21228530400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^2$

素因数の和:173

約数の個数: 972

約数和(自身を含む): 95656205736

約数和(自身を除く): 74427675336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 59, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 99, 100, 105, 110, 112, 118, 120, 121, 126, 132, 140, 144, 150, 154, 160, 165, 168, 175, 176, 177, 180, 198, 200, 210, 220, 224, 225, 231, 236, 240, 242, 252, 264, 275, 280, 288, 295, 300, 308, 315, 330, 336, 350, 352, 354, 360, 363, 385, 396, 400, 413, 420, 440, 450, 462, 472, 480, 484, 495, 504, 525, 528, 531, 550, 560, 590, 600, 605, 616, 630, 649, 660, 672, 693, 700, 708, 720, 726, 770, 792, 800, 825, 826, 840, 847, 880, 885, 900, 924, 944, 968, 990, 1008, 1050, 1056, 1062, 1089, 1100, 1120, 1155, 1180, 1200, 1210, 1232, 1239, 1260, 1298, 1320, 1386, 1400, 1416, 1440, 1452, 1475, 1540, 1575, 1584, 1650, 1652, 1680, 1694, 1760, 1770, 1800, 1815, 1848, 1888, 1925, 1936, 1947, 1980, 2016, 2065, 2100, 2124, 2178, 2200, 2310, 2360, 2400, 2420, 2464, 2475, 2478, 2520, 2541, 2596, 2640, 2655, 2772, 2800, 2832, 2904, 2950, 3025, 3080, 3150, 3168, 3245, 3300, 3304, 3360, 3388, 3465, 3481, 3540, 3600, 3630, 3696, 3717, 3850, 3872, 3894, 3960, 4130, 4200, 4235, 4248, 4356, 4400, 4425, 4543, 4620, 4720, 4840, 4950, 4956, 5040, 5082, 5192, 5280, 5310, 5445, 5544, 5600, 5664, 5775, 5808, 5841, 5900, 6050, 6160, 6195, 6300, 6490, 6600, 6608, 6776, 6930, 6962, 7080, 7139, 7200, 7260, 7392, 7434, 7623, 7700, 7788, 7920, 8260, 8400, 8470, 8496, 8712, 8800, 8850, 9075, 9086, 9240, 9440, 9680, 9735, 9900, 9912, 10080, 10164, 10325, 10384, 10443, 10620, 10890, 11088, 11550, 11616, 11682, 11800, 12100, 12320, 12390, 12600, 12705, 12980, 13200, 13216, 13275, 13552, 13629, 13860, 13924, 14160, 14278, 14520, 14868, 15246, 15400, 15576, 15840, 16225, 16520, 16800, 16940, 16992, 17325, 17405, 17424, 17700, 18150, 18172, 18480, 18585, 19360, 19470, 19800, 19824, 20328, 20650, 20768, 20886, 21175, 21240, 21417, 21780, 22176, 22715, 23100, 23364, 23600, 24200, 24367, 24780, 25200, 25410, 25960, 26400, 26550, 27104, 27225, 27258, 27720, 27848, 28320, 28556, 29040, 29205, 29736, 30492, 30800, 30975, 31152, 31329, 32450, 33040, 33880, 34650, 34810, 34848, 35400, 35695, 36300, 36344, 36960, 37170, 38115, 38291, 38940, 39600, 39648, 40656, 40887, 41300, 41772, 42350, 42480, 42834, 43560, 45430, 46200, 46728, 47200, 48400, 48675, 48734, 49560, 49973, 50400, 50820, 51920, 52215, 53100, 54450, 54516, 55440, 55696, 57112, 58080, 58410, 59472, 60984, 61600, 61950, 62304, 62658, 63525, 64251, 64900, 66080, 67760, 68145, 69300, 69620, 70800, 71390, 72600, 72688, 73101, 74340, 76230, 76582, 77880, 79200, 81312, 81774, 82600, 83544, 84700, 84960, 85668, 87025, 87120, 90860, 92400, 92925, 93456, 96800, 97350, 97468, 99120, 99946, 101640, 103840, 104430, 106200, 107085, 108900, 109032, 110880, 111392, 113575, 114224, 114873, 116820, 118944, 121835, 121968, 123900, 125316, 127050, 128502, 129800, 135520, 136290, 138600, 139240, 141600, 142780, 145200, 145376, 146025, 146202, 148680, 149919, 152460, 153164, 155760, 156645, 163548, 165200, 167088, 169400, 171336, 174050, 174240, 178475, 181720, 184800, 185850, 186912, 190575, 191455, 194700, 194936, 198240, 199892, 203280, 204435, 208860, 212400, 214170, 217800, 218064, 219303, 227150, 228448, 229746, 233640, 243670, 243936, 247800, 249865, 250632, 254100, 257004, 259600, 261075, 268037, 272580, 277200, 278480, 285560, 290400, 292050, 292404, 297360, 299838, 304920, 306328, 311520, 313290, 321255, 327096, 330400, 334176, 338800, 340725, 342672, 344619, 348100, 356950, 363440, 365505, 371700, 381150, 382910, 389400, 389872, 399784, 406560, 408870, 417720, 421201, 424800, 428340, 435600, 436128, 438606, 449757, 454300, 459492, 467280, 487340, 495600, 499730, 501264, 508200, 514008, 519200, 522150, 535425, 536074, 545160, 554400, 556960, 571120, 574365, 584100, 584808, 594720, 599676, 609175, 609840, 612656, 626580, 642510, 654192, 677600, 681450, 685344, 689238, 696200, 713900, 726880, 731010, 743400, 749595, 762300, 765820, 778800, 779744, 783225, 799568, 804111, 817740, 835440, 842402, 856680, 871200, 877212, 899514, 908600, 918984, 934560, 957275, 974680, 991200, 999460, 1002528, 1016400, 1022175, 1028016, 1044300, 1070850, 1072148, 1090320, 1096515, 1142240, 1148730, 1168200, 1169616, 1199352, 1218350, 1219680, 1225312, 1249325, 1253160, 1263603, 1285020, 1308384, 1340185, 1362900, 1378476, 1392400, 1427800, 1462020, 1486800, 1499190, 1524600, 1531640, 1557600, 1566450, 1599136, 1606275, 1608222, 1635480, 1670880, 1684804, 1713360, 1723095, 1754424, 1799028, 1817200, 1827525, 1837968, 1914550, 1949360, 1998920, 2032800, 2044350, 2056032, 2088600, 2106005, 2141700, 2144296, 2180640, 2193030, 2248785, 2297460, 2336400, 2339232, 2398704, 2412333, 2436700, 2498650, 2506320, 2527206, 2570040, 2680370, 2725800, 2756952, 2784800, 2855600, 2871825, 2924040, 2948407, 2973600, 2998380, 3049200, 3063280, 3132900, 3212550, 3216444, 3270960, 3369608, 3426720, 3446190, 3508848, 3598056, 3634400, 3655050, 3675936, 3747975, 3790809, 3829100, 3898720, 3997840, 4020555, 4088700, 4177200, 4212010, 4283400, 4288592, 4386060, 4497570, 4594920, 4672800, 4797408, 4824666, 4873400, 4997300, 5012640, 5054412, 5140080, 5360740, 5451600, 5482575, 5513904, 5711200, 5743650, 5848080, 5896814, 5996760, 6098400, 6126560, 6265800, 6318015, 6425100, 6432888, 6541920, 6700925, 6739216, 6892380, 7017696, 7196112, 7310100, 7495950, 7581618, 7658200, 7995680, 8041110, 8177400, 8354400, 8424020, 8566800, 8577184, 8615475, 8772120, 8845221, 8995140, 9189840, 9649332, 9746800, 9994600, 10108824, 10280160, 10530025, 10721480, 10903200, 10965150, 11027808, 11243925, 11487300, 11696160, 11793628, 11993520, 12061665, 12531600, 12636030, 12850200, 12865776, 13401850, 13478432, 13784760, 14392224, 14620200, 14742035, 14991900, 15163236, 15316400, 16082220, 16354800, 16848040, 17133600, 17230950, 17544240, 17690442, 17990280, 18379680, 18954045, 19298664, 19493600, 19989200, 20102775, 20217648, 21060050, 21442960, 21930300, 22487850, 22974600, 23587256, 23987040, 24123330, 25063200, 25272060, 25700400, 25731552, 26535663, 26803700, 27569520, 29240400, 29484070, 29983800, 30326472, 30632800, 31590075, 32164440, 32709600, 33696080, 34461900, 35088480, 35380884, 35980560, 37908090, 38597328, 39978400, 40205550, 40435296, 42120100, 42885920, 43860600, 44226105, 44975700, 45949200, 47174512, 48246660, 50544120, 51400800, 53071326, 53607400, 55139040, 58480800, 58968140, 59967600, 60308325, 60652944, 63180150, 64328880, 67392160, 68923800, 70761768, 71961120, 73710175, 75816180, 77194656, 80411100, 84240200, 87721200, 88452210, 89951400, 91898400, 94349024, 94770225, 96493320, 101088240, 106142652, 107214800, 117936280, 119935200, 120616650, 121305888, 126360300, 128657760, 132678315, 137847600, 141523536, 147420350, 151632360, 160822200, 168480400, 175442400, 176904420, 179902800, 189540450, 192986640, 202176480, 212285304, 214429600, 221130525, 235872560, 241233300, 252720600, 265356630, 275695200, 283047072, 294840700, 303264720, 321644400, 336960800, 353808840, 359805600, 379080900, 385973280, 424570608, 442261050, 471745120, 482466600, 505441200, 530713260, 589681400, 606529440, 643288800, 663391575, 707617680, 758161800, 849141216, 884522100, 964933200, 1010882400, 1061426520, 1179362800, 1326783150, 1415235360, 1516323600, 1769044200, 1929866400, 2122853040, 2358725600, 2653566300, 3032647200, 3538088400, 4245706080, 5307132600, 7076176800, 10614265200, 21228530400]

約数ペア:

[(1, 21228530400), (2, 10614265200), (3, 7076176800), (4, 5307132600), (5, 4245706080), (6, 3538088400), (7, 3032647200), (8, 2653566300), (9, 2358725600), (10, 2122853040), (11, 1929866400), (12, 1769044200), (14, 1516323600), (15, 1415235360), (16, 1326783150), (18, 1179362800), (20, 1061426520), (21, 1010882400), (22, 964933200), (24, 884522100), (25, 849141216), (28, 758161800), (30, 707617680), (32, 663391575), (33, 643288800), (35, 606529440), (36, 589681400), (40, 530713260), (42, 505441200), (44, 482466600), (45, 471745120), (48, 442261050), (50, 424570608), (55, 385973280), (56, 379080900), (59, 359805600), (60, 353808840), (63, 336960800), (66, 321644400), (70, 303264720), (72, 294840700), (75, 283047072), (77, 275695200), (80, 265356630), (84, 252720600), (88, 241233300), (90, 235872560), (96, 221130525), (99, 214429600), (100, 212285304), (105, 202176480), (110, 192986640), (112, 189540450), (118, 179902800), (120, 176904420), (121, 175442400), (126, 168480400), (132, 160822200), (140, 151632360), (144, 147420350), (150, 141523536), (154, 137847600), (160, 132678315), (165, 128657760), (168, 126360300), (175, 121305888), (176, 120616650), (177, 119935200), (180, 117936280), (198, 107214800), (200, 106142652), (210, 101088240), (220, 96493320), (224, 94770225), (225, 94349024), (231, 91898400), (236, 89951400), (240, 88452210), (242, 87721200), (252, 84240200), (264, 80411100), (275, 77194656), (280, 75816180), (288, 73710175), (295, 71961120), (300, 70761768), (308, 68923800), (315, 67392160), (330, 64328880), (336, 63180150), (350, 60652944), (352, 60308325), (354, 59967600), (360, 58968140), (363, 58480800), (385, 55139040), (396, 53607400), (400, 53071326), (413, 51400800), (420, 50544120), (440, 48246660), (450, 47174512), (462, 45949200), (472, 44975700), (480, 44226105), (484, 43860600), (495, 42885920), (504, 42120100), (525, 40435296), (528, 40205550), (531, 39978400), (550, 38597328), (560, 37908090), (590, 35980560), (600, 35380884), (605, 35088480), (616, 34461900), (630, 33696080), (649, 32709600), (660, 32164440), (672, 31590075), (693, 30632800), (700, 30326472), (708, 29983800), (720, 29484070), (726, 29240400), (770, 27569520), (792, 26803700), (800, 26535663), (825, 25731552), (826, 25700400), (840, 25272060), (847, 25063200), (880, 24123330), (885, 23987040), (900, 23587256), (924, 22974600), (944, 22487850), (968, 21930300), (990, 21442960), (1008, 21060050), (1050, 20217648), (1056, 20102775), (1062, 19989200), (1089, 19493600), (1100, 19298664), (1120, 18954045), (1155, 18379680), (1180, 17990280), (1200, 17690442), (1210, 17544240), (1232, 17230950), (1239, 17133600), (1260, 16848040), (1298, 16354800), (1320, 16082220), (1386, 15316400), (1400, 15163236), (1416, 14991900), (1440, 14742035), (1452, 14620200), (1475, 14392224), (1540, 13784760), (1575, 13478432), (1584, 13401850), (1650, 12865776), (1652, 12850200), (1680, 12636030), (1694, 12531600), (1760, 12061665), (1770, 11993520), (1800, 11793628), (1815, 11696160), (1848, 11487300), (1888, 11243925), (1925, 11027808), (1936, 10965150), (1947, 10903200), (1980, 10721480), (2016, 10530025), (2065, 10280160), (2100, 10108824), (2124, 9994600), (2178, 9746800), (2200, 9649332), (2310, 9189840), (2360, 8995140), (2400, 8845221), (2420, 8772120), (2464, 8615475), (2475, 8577184), (2478, 8566800), (2520, 8424020), (2541, 8354400), (2596, 8177400), (2640, 8041110), (2655, 7995680), (2772, 7658200), (2800, 7581618), (2832, 7495950), (2904, 7310100), (2950, 7196112), (3025, 7017696), (3080, 6892380), (3150, 6739216), (3168, 6700925), (3245, 6541920), (3300, 6432888), (3304, 6425100), (3360, 6318015), (3388, 6265800), (3465, 6126560), (3481, 6098400), (3540, 5996760), (3600, 5896814), (3630, 5848080), (3696, 5743650), (3717, 5711200), (3850, 5513904), (3872, 5482575), (3894, 5451600), (3960, 5360740), (4130, 5140080), (4200, 5054412), (4235, 5012640), (4248, 4997300), (4356, 4873400), (4400, 4824666), (4425, 4797408), (4543, 4672800), (4620, 4594920), (4720, 4497570), (4840, 4386060), (4950, 4288592), (4956, 4283400), (5040, 4212010), (5082, 4177200), (5192, 4088700), (5280, 4020555), (5310, 3997840), (5445, 3898720), (5544, 3829100), (5600, 3790809), (5664, 3747975), (5775, 3675936), (5808, 3655050), (5841, 3634400), (5900, 3598056), (6050, 3508848), (6160, 3446190), (6195, 3426720), (6300, 3369608), (6490, 3270960), (6600, 3216444), (6608, 3212550), (6776, 3132900), (6930, 3063280), (6962, 3049200), (7080, 2998380), (7139, 2973600), (7200, 2948407), (7260, 2924040), (7392, 2871825), (7434, 2855600), (7623, 2784800), (7700, 2756952), (7788, 2725800), (7920, 2680370), (8260, 2570040), (8400, 2527206), (8470, 2506320), (8496, 2498650), (8712, 2436700), (8800, 2412333), (8850, 2398704), (9075, 2339232), (9086, 2336400), (9240, 2297460), (9440, 2248785), (9680, 2193030), (9735, 2180640), (9900, 2144296), (9912, 2141700), (10080, 2106005), (10164, 2088600), (10325, 2056032), (10384, 2044350), (10443, 2032800), (10620, 1998920), (10890, 1949360), (11088, 1914550), (11550, 1837968), (11616, 1827525), (11682, 1817200), (11800, 1799028), (12100, 1754424), (12320, 1723095), (12390, 1713360), (12600, 1684804), (12705, 1670880), (12980, 1635480), (13200, 1608222), (13216, 1606275), (13275, 1599136), (13552, 1566450), (13629, 1557600), (13860, 1531640), (13924, 1524600), (14160, 1499190), (14278, 1486800), (14520, 1462020), (14868, 1427800), (15246, 1392400), (15400, 1378476), (15576, 1362900), (15840, 1340185), (16225, 1308384), (16520, 1285020), (16800, 1263603), (16940, 1253160), (16992, 1249325), (17325, 1225312), (17405, 1219680), (17424, 1218350), (17700, 1199352), (18150, 1169616), (18172, 1168200), (18480, 1148730), (18585, 1142240), (19360, 1096515), (19470, 1090320), (19800, 1072148), (19824, 1070850), (20328, 1044300), (20650, 1028016), (20768, 1022175), (20886, 1016400), (21175, 1002528), (21240, 999460), (21417, 991200), (21780, 974680), (22176, 957275), (22715, 934560), (23100, 918984), (23364, 908600), (23600, 899514), (24200, 877212), (24367, 871200), (24780, 856680), (25200, 842402), (25410, 835440), (25960, 817740), (26400, 804111), (26550, 799568), (27104, 783225), (27225, 779744), (27258, 778800), (27720, 765820), (27848, 762300), (28320, 749595), (28556, 743400), (29040, 731010), (29205, 726880), (29736, 713900), (30492, 696200), (30800, 689238), (30975, 685344), (31152, 681450), (31329, 677600), (32450, 654192), (33040, 642510), (33880, 626580), (34650, 612656), (34810, 609840), (34848, 609175), (35400, 599676), (35695, 594720), (36300, 584808), (36344, 584100), (36960, 574365), (37170, 571120), (38115, 556960), (38291, 554400), (38940, 545160), (39600, 536074), (39648, 535425), (40656, 522150), (40887, 519200), (41300, 514008), (41772, 508200), (42350, 501264), (42480, 499730), (42834, 495600), (43560, 487340), (45430, 467280), (46200, 459492), (46728, 454300), (47200, 449757), (48400, 438606), (48675, 436128), (48734, 435600), (49560, 428340), (49973, 424800), (50400, 421201), (50820, 417720), (51920, 408870), (52215, 406560), (53100, 399784), (54450, 389872), (54516, 389400), (55440, 382910), (55696, 381150), (57112, 371700), (58080, 365505), (58410, 363440), (59472, 356950), (60984, 348100), (61600, 344619), (61950, 342672), (62304, 340725), (62658, 338800), (63525, 334176), (64251, 330400), (64900, 327096), (66080, 321255), (67760, 313290), (68145, 311520), (69300, 306328), (69620, 304920), (70800, 299838), (71390, 297360), (72600, 292404), (72688, 292050), (73101, 290400), (74340, 285560), (76230, 278480), (76582, 277200), (77880, 272580), (79200, 268037), (81312, 261075), (81774, 259600), (82600, 257004), (83544, 254100), (84700, 250632), (84960, 249865), (85668, 247800), (87025, 243936), (87120, 243670), (90860, 233640), (92400, 229746), (92925, 228448), (93456, 227150), (96800, 219303), (97350, 218064), (97468, 217800), (99120, 214170), (99946, 212400), (101640, 208860), (103840, 204435), (104430, 203280), (106200, 199892), (107085, 198240), (108900, 194936), (109032, 194700), (110880, 191455), (111392, 190575), (113575, 186912), (114224, 185850), (114873, 184800), (116820, 181720), (118944, 178475), (121835, 174240), (121968, 174050), (123900, 171336), (125316, 169400), (127050, 167088), (128502, 165200), (129800, 163548), (135520, 156645), (136290, 155760), (138600, 153164), (139240, 152460), (141600, 149919), (142780, 148680), (145200, 146202), (145376, 146025)]