21103513200

素因数分解:

$2^4\times 3^4\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 900

約数和(自身を含む): 95266697680

約数和(自身を除く): 74163184480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 81, 84, 88, 90, 99, 100, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 150, 154, 162, 165, 168, 175, 176, 180, 189, 198, 200, 210, 216, 220, 225, 231, 240, 242, 252, 264, 270, 275, 280, 297, 300, 308, 315, 324, 330, 336, 350, 360, 363, 378, 385, 396, 400, 405, 420, 432, 440, 450, 462, 484, 495, 504, 525, 528, 540, 550, 560, 567, 594, 600, 605, 616, 630, 648, 660, 675, 693, 700, 720, 726, 756, 769, 770, 792, 810, 825, 840, 847, 880, 891, 900, 924, 945, 968, 990, 1008, 1050, 1080, 1089, 1100, 1134, 1155, 1188, 1200, 1210, 1232, 1260, 1296, 1320, 1350, 1386, 1400, 1452, 1485, 1512, 1538, 1540, 1575, 1584, 1620, 1650, 1680, 1694, 1782, 1800, 1815, 1848, 1890, 1925, 1936, 1980, 2025, 2079, 2100, 2160, 2178, 2200, 2268, 2307, 2310, 2376, 2420, 2475, 2520, 2541, 2640, 2700, 2772, 2800, 2835, 2904, 2970, 3024, 3025, 3076, 3080, 3150, 3240, 3267, 3300, 3388, 3465, 3564, 3600, 3630, 3696, 3780, 3845, 3850, 3960, 4050, 4158, 4200, 4235, 4356, 4400, 4455, 4536, 4614, 4620, 4725, 4752, 4840, 4950, 5040, 5082, 5383, 5400, 5445, 5544, 5670, 5775, 5808, 5940, 6050, 6152, 6160, 6237, 6300, 6480, 6534, 6600, 6776, 6921, 6930, 7128, 7260, 7425, 7560, 7623, 7690, 7700, 7920, 8100, 8316, 8400, 8459, 8470, 8712, 8910, 9072, 9075, 9228, 9240, 9450, 9680, 9801, 9900, 10164, 10395, 10766, 10800, 10890, 11088, 11340, 11535, 11550, 11880, 12100, 12304, 12474, 12600, 12705, 13068, 13200, 13552, 13842, 13860, 14175, 14256, 14520, 14850, 15120, 15246, 15380, 15400, 16149, 16200, 16335, 16632, 16918, 16940, 17325, 17424, 17820, 18150, 18456, 18480, 18900, 19225, 19602, 19800, 20328, 20763, 20790, 21175, 21532, 21780, 22275, 22680, 22869, 23070, 23100, 23760, 24200, 24948, 25200, 25377, 25410, 26136, 26915, 27225, 27684, 27720, 28350, 29040, 29700, 30492, 30760, 30800, 31185, 32298, 32400, 32670, 33264, 33836, 33880, 34605, 34650, 35640, 36300, 36912, 37800, 38115, 38450, 39204, 39600, 40656, 41526, 41580, 42295, 42350, 43064, 43560, 44550, 45360, 45738, 46140, 46200, 48400, 48447, 49005, 49896, 50754, 50820, 51975, 52272, 53830, 54450, 55368, 55440, 56700, 57675, 59213, 59400, 60984, 61520, 62289, 62370, 63525, 64596, 65340, 67672, 67760, 68607, 69210, 69300, 71280, 72600, 75600, 76131, 76230, 76900, 78408, 80745, 81675, 83052, 83160, 84590, 84700, 86128, 87120, 89100, 91476, 92280, 92400, 93049, 96894, 98010, 99792, 101508, 101640, 103815, 103950, 107660, 108900, 110736, 113400, 114345, 115350, 118426, 118800, 121968, 124578, 124740, 126885, 127050, 129192, 130680, 134575, 135344, 137214, 138420, 138600, 145200, 145341, 152262, 152460, 153800, 155925, 156816, 161490, 163350, 166104, 166320, 169180, 169400, 173025, 177639, 178200, 182952, 184560, 186098, 190575, 193788, 196020, 203016, 203280, 207630, 207900, 211475, 215320, 217800, 226800, 228393, 228690, 230700, 236852, 242235, 245025, 249156, 249480, 253770, 254100, 258384, 261360, 269150, 274428, 276840, 277200, 279147, 290682, 296065, 304524, 304920, 307600, 311445, 311850, 322980, 326700, 332208, 338360, 338800, 343035, 346050, 355278, 356400, 365904, 372196, 380655, 381150, 387576, 392040, 403725, 406032, 415260, 415800, 422950, 430640, 435600, 436023, 456786, 457380, 461400, 465245, 473704, 484470, 490050, 498312, 498960, 507540, 508200, 519075, 532917, 538300, 548856, 553680, 558294, 571725, 581364, 592130, 609048, 609840, 622890, 623700, 634425, 645960, 651343, 653400, 676720, 685179, 686070, 692100, 710556, 726705, 744392, 761310, 762300, 775152, 784080, 807450, 830520, 831600, 837441, 845900, 872046, 888195, 913572, 914760, 922800, 930490, 947408, 968940, 980100, 996624, 1015080, 1016400, 1038150, 1065834, 1076600, 1097712, 1116588, 1141965, 1143450, 1162728, 1184260, 1211175, 1218096, 1245780, 1247400, 1268850, 1291920, 1302686, 1306800, 1370358, 1372140, 1384200, 1395735, 1421112, 1453410, 1480325, 1488784, 1522620, 1524600, 1557225, 1598751, 1614900, 1661040, 1674882, 1691800, 1715175, 1744092, 1776390, 1827144, 1829520, 1860980, 1903275, 1937880, 1954029, 1960200, 2030160, 2076300, 2131668, 2153200, 2180115, 2233176, 2283930, 2286900, 2325456, 2326225, 2368520, 2422350, 2491560, 2494800, 2512323, 2537700, 2605372, 2664585, 2740716, 2744280, 2768400, 2791470, 2842224, 2906820, 2960650, 3045240, 3049200, 3114450, 3197502, 3229800, 3256715, 3349764, 3383600, 3425895, 3430350, 3488184, 3552780, 3633525, 3654288, 3721960, 3806550, 3875760, 3908058, 3920400, 4152600, 4187205, 4263336, 4360230, 4440975, 4466352, 4567860, 4573800, 4652450, 4737040, 4796253, 4844700, 4983120, 5024646, 5075400, 5210744, 5329170, 5481432, 5488560, 5582940, 5709825, 5813640, 5862087, 5921300, 6090480, 6228900, 6395004, 6459600, 6513430, 6699528, 6851790, 6860700, 6976368, 6978675, 7105560, 7267050, 7443920, 7536969, 7613100, 7816116, 7993755, 8305200, 8374410, 8526672, 8720460, 8881950, 9135720, 9147600, 9304900, 9592506, 9689400, 9770145, 10049292, 10150800, 10421488, 10658340, 10900575, 10962864, 11165880, 11419650, 11627280, 11724174, 11842600, 12457800, 12561615, 12790008, 13026860, 13322925, 13399056, 13703580, 13721400, 13957350, 14211120, 14534100, 15073938, 15226200, 15632232, 15987510, 16283575, 16748820, 17129475, 17440920, 17586261, 17763900, 18271440, 18609800, 19185012, 19378800, 19540290, 20098584, 20936025, 21316680, 21801150, 22331760, 22839300, 23448348, 23685200, 23981265, 24915600, 25123230, 25580016, 26053720, 26645850, 27407160, 27442800, 27914700, 29068200, 29310435, 30147876, 30452400, 31264464, 31975020, 32567150, 33497640, 34258950, 34881840, 35172522, 35527800, 37219600, 37684845, 38370024, 39080580, 39968775, 40197168, 41872050, 42633360, 43602300, 45678600, 46896696, 47962530, 48850725, 50246460, 52107440, 52758783, 53291700, 54814320, 55829400, 58136400, 58620870, 60295752, 62808075, 63950040, 65134300, 66995280, 68517900, 70345044, 71055600, 75369690, 76740048, 78161160, 79937550, 83744100, 87204600, 87931305, 91357200, 93793392, 95925060, 97701450, 100492920, 105517566, 106583400, 111658800, 117241740, 119906325, 120591504, 125616150, 127900080, 130268600, 137035800, 140690088, 146552175, 150739380, 156322320, 159875100, 167488200, 174409200, 175862610, 188424225, 191850120, 195402900, 200985840, 211035132, 213166800, 234483480, 239812650, 251232300, 260537200, 263793915, 274071600, 281380176, 293104350, 301478760, 319750200, 334976400, 351725220, 376848450, 383700240, 390805800, 422070264, 439656525, 468966960, 479625300, 502464600, 527587830, 586208700, 602957520, 639500400, 703450440, 753696900, 781611600, 844140528, 879313050, 959250600, 1004929200, 1055175660, 1172417400, 1318969575, 1406900880, 1507393800, 1758626100, 1918501200, 2110351320, 2344834800, 2637939150, 3014787600, 3517252200, 4220702640, 5275878300, 7034504400, 10551756600, 21103513200]

約数ペア:

[(1, 21103513200), (2, 10551756600), (3, 7034504400), (4, 5275878300), (5, 4220702640), (6, 3517252200), (7, 3014787600), (8, 2637939150), (9, 2344834800), (10, 2110351320), (11, 1918501200), (12, 1758626100), (14, 1507393800), (15, 1406900880), (16, 1318969575), (18, 1172417400), (20, 1055175660), (21, 1004929200), (22, 959250600), (24, 879313050), (25, 844140528), (27, 781611600), (28, 753696900), (30, 703450440), (33, 639500400), (35, 602957520), (36, 586208700), (40, 527587830), (42, 502464600), (44, 479625300), (45, 468966960), (48, 439656525), (50, 422070264), (54, 390805800), (55, 383700240), (56, 376848450), (60, 351725220), (63, 334976400), (66, 319750200), (70, 301478760), (72, 293104350), (75, 281380176), (77, 274071600), (80, 263793915), (81, 260537200), (84, 251232300), (88, 239812650), (90, 234483480), (99, 213166800), (100, 211035132), (105, 200985840), (108, 195402900), (110, 191850120), (112, 188424225), (120, 175862610), (121, 174409200), (126, 167488200), (132, 159875100), (135, 156322320), (140, 150739380), (144, 146552175), (150, 140690088), (154, 137035800), (162, 130268600), (165, 127900080), (168, 125616150), (175, 120591504), (176, 119906325), (180, 117241740), (189, 111658800), (198, 106583400), (200, 105517566), (210, 100492920), (216, 97701450), (220, 95925060), (225, 93793392), (231, 91357200), (240, 87931305), (242, 87204600), (252, 83744100), (264, 79937550), (270, 78161160), (275, 76740048), (280, 75369690), (297, 71055600), (300, 70345044), (308, 68517900), (315, 66995280), (324, 65134300), (330, 63950040), (336, 62808075), (350, 60295752), (360, 58620870), (363, 58136400), (378, 55829400), (385, 54814320), (396, 53291700), (400, 52758783), (405, 52107440), (420, 50246460), (432, 48850725), (440, 47962530), (450, 46896696), (462, 45678600), (484, 43602300), (495, 42633360), (504, 41872050), (525, 40197168), (528, 39968775), (540, 39080580), (550, 38370024), (560, 37684845), (567, 37219600), (594, 35527800), (600, 35172522), (605, 34881840), (616, 34258950), (630, 33497640), (648, 32567150), (660, 31975020), (675, 31264464), (693, 30452400), (700, 30147876), (720, 29310435), (726, 29068200), (756, 27914700), (769, 27442800), (770, 27407160), (792, 26645850), (810, 26053720), (825, 25580016), (840, 25123230), (847, 24915600), (880, 23981265), (891, 23685200), (900, 23448348), (924, 22839300), (945, 22331760), (968, 21801150), (990, 21316680), (1008, 20936025), (1050, 20098584), (1080, 19540290), (1089, 19378800), (1100, 19185012), (1134, 18609800), (1155, 18271440), (1188, 17763900), (1200, 17586261), (1210, 17440920), (1232, 17129475), (1260, 16748820), (1296, 16283575), (1320, 15987510), (1350, 15632232), (1386, 15226200), (1400, 15073938), (1452, 14534100), (1485, 14211120), (1512, 13957350), (1538, 13721400), (1540, 13703580), (1575, 13399056), (1584, 13322925), (1620, 13026860), (1650, 12790008), (1680, 12561615), (1694, 12457800), (1782, 11842600), (1800, 11724174), (1815, 11627280), (1848, 11419650), (1890, 11165880), (1925, 10962864), (1936, 10900575), (1980, 10658340), (2025, 10421488), (2079, 10150800), (2100, 10049292), (2160, 9770145), (2178, 9689400), (2200, 9592506), (2268, 9304900), (2307, 9147600), (2310, 9135720), (2376, 8881950), (2420, 8720460), (2475, 8526672), (2520, 8374410), (2541, 8305200), (2640, 7993755), (2700, 7816116), (2772, 7613100), (2800, 7536969), (2835, 7443920), (2904, 7267050), (2970, 7105560), (3024, 6978675), (3025, 6976368), (3076, 6860700), (3080, 6851790), (3150, 6699528), (3240, 6513430), (3267, 6459600), (3300, 6395004), (3388, 6228900), (3465, 6090480), (3564, 5921300), (3600, 5862087), (3630, 5813640), (3696, 5709825), (3780, 5582940), (3845, 5488560), (3850, 5481432), (3960, 5329170), (4050, 5210744), (4158, 5075400), (4200, 5024646), (4235, 4983120), (4356, 4844700), (4400, 4796253), (4455, 4737040), (4536, 4652450), (4614, 4573800), (4620, 4567860), (4725, 4466352), (4752, 4440975), (4840, 4360230), (4950, 4263336), (5040, 4187205), (5082, 4152600), (5383, 3920400), (5400, 3908058), (5445, 3875760), (5544, 3806550), (5670, 3721960), (5775, 3654288), (5808, 3633525), (5940, 3552780), (6050, 3488184), (6152, 3430350), (6160, 3425895), (6237, 3383600), (6300, 3349764), (6480, 3256715), (6534, 3229800), (6600, 3197502), (6776, 3114450), (6921, 3049200), (6930, 3045240), (7128, 2960650), (7260, 2906820), (7425, 2842224), (7560, 2791470), (7623, 2768400), (7690, 2744280), (7700, 2740716), (7920, 2664585), (8100, 2605372), (8316, 2537700), (8400, 2512323), (8459, 2494800), (8470, 2491560), (8712, 2422350), (8910, 2368520), (9072, 2326225), (9075, 2325456), (9228, 2286900), (9240, 2283930), (9450, 2233176), (9680, 2180115), (9801, 2153200), (9900, 2131668), (10164, 2076300), (10395, 2030160), (10766, 1960200), (10800, 1954029), (10890, 1937880), (11088, 1903275), (11340, 1860980), (11535, 1829520), (11550, 1827144), (11880, 1776390), (12100, 1744092), (12304, 1715175), (12474, 1691800), (12600, 1674882), (12705, 1661040), (13068, 1614900), (13200, 1598751), (13552, 1557225), (13842, 1524600), (13860, 1522620), (14175, 1488784), (14256, 1480325), (14520, 1453410), (14850, 1421112), (15120, 1395735), (15246, 1384200), (15380, 1372140), (15400, 1370358), (16149, 1306800), (16200, 1302686), (16335, 1291920), (16632, 1268850), (16918, 1247400), (16940, 1245780), (17325, 1218096), (17424, 1211175), (17820, 1184260), (18150, 1162728), (18456, 1143450), (18480, 1141965), (18900, 1116588), (19225, 1097712), (19602, 1076600), (19800, 1065834), (20328, 1038150), (20763, 1016400), (20790, 1015080), (21175, 996624), (21532, 980100), (21780, 968940), (22275, 947408), (22680, 930490), (22869, 922800), (23070, 914760), (23100, 913572), (23760, 888195), (24200, 872046), (24948, 845900), (25200, 837441), (25377, 831600), (25410, 830520), (26136, 807450), (26915, 784080), (27225, 775152), (27684, 762300), (27720, 761310), (28350, 744392), (29040, 726705), (29700, 710556), (30492, 692100), (30760, 686070), (30800, 685179), (31185, 676720), (32298, 653400), (32400, 651343), (32670, 645960), (33264, 634425), (33836, 623700), (33880, 622890), (34605, 609840), (34650, 609048), (35640, 592130), (36300, 581364), (36912, 571725), (37800, 558294), (38115, 553680), (38450, 548856), (39204, 538300), (39600, 532917), (40656, 519075), (41526, 508200), (41580, 507540), (42295, 498960), (42350, 498312), (43064, 490050), (43560, 484470), (44550, 473704), (45360, 465245), (45738, 461400), (46140, 457380), (46200, 456786), (48400, 436023), (48447, 435600), (49005, 430640), (49896, 422950), (50754, 415800), (50820, 415260), (51975, 406032), (52272, 403725), (53830, 392040), (54450, 387576), (55368, 381150), (55440, 380655), (56700, 372196), (57675, 365904), (59213, 356400), (59400, 355278), (60984, 346050), (61520, 343035), (62289, 338800), (62370, 338360), (63525, 332208), (64596, 326700), (65340, 322980), (67672, 311850), (67760, 311445), (68607, 307600), (69210, 304920), (69300, 304524), (71280, 296065), (72600, 290682), (75600, 279147), (76131, 277200), (76230, 276840), (76900, 274428), (78408, 269150), (80745, 261360), (81675, 258384), (83052, 254100), (83160, 253770), (84590, 249480), (84700, 249156), (86128, 245025), (87120, 242235), (89100, 236852), (91476, 230700), (92280, 228690), (92400, 228393), (93049, 226800), (96894, 217800), (98010, 215320), (99792, 211475), (101508, 207900), (101640, 207630), (103815, 203280), (103950, 203016), (107660, 196020), (108900, 193788), (110736, 190575), (113400, 186098), (114345, 184560), (115350, 182952), (118426, 178200), (118800, 177639), (121968, 173025), (124578, 169400), (124740, 169180), (126885, 166320), (127050, 166104), (129192, 163350), (130680, 161490), (134575, 156816), (135344, 155925), (137214, 153800), (138420, 152460), (138600, 152262), (145200, 145341)]