21050382600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 768

約数和(自身を含む): 85494528000

約数和(自身を除く): 64444145400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 27, 30, 31, 34, 36, 39, 40, 45, 50, 51, 52, 54, 60, 62, 65, 68, 72, 75, 78, 85, 90, 93, 100, 102, 104, 108, 117, 120, 124, 130, 135, 136, 150, 153, 155, 156, 170, 180, 186, 195, 200, 204, 216, 221, 225, 234, 248, 255, 260, 270, 279, 300, 306, 310, 312, 325, 340, 351, 360, 372, 390, 403, 408, 425, 442, 450, 459, 465, 468, 510, 520, 527, 540, 558, 569, 585, 600, 612, 620, 650, 663, 675, 680, 702, 744, 765, 775, 780, 806, 837, 850, 884, 900, 918, 930, 936, 975, 1020, 1054, 1080, 1105, 1116, 1138, 1170, 1209, 1224, 1240, 1275, 1300, 1326, 1350, 1395, 1404, 1530, 1550, 1560, 1581, 1612, 1674, 1700, 1707, 1755, 1768, 1800, 1836, 1860, 1950, 1989, 2015, 2040, 2108, 2210, 2232, 2276, 2295, 2325, 2340, 2418, 2550, 2600, 2635, 2652, 2700, 2790, 2808, 2845, 2925, 3060, 3100, 3162, 3224, 3315, 3348, 3400, 3414, 3510, 3627, 3672, 3720, 3825, 3900, 3978, 4030, 4185, 4216, 4420, 4552, 4590, 4650, 4680, 4743, 4836, 5100, 5121, 5270, 5304, 5400, 5525, 5580, 5690, 5850, 5967, 6045, 6120, 6200, 6324, 6630, 6696, 6828, 6851, 6975, 7020, 7254, 7397, 7650, 7800, 7905, 7956, 8060, 8370, 8535, 8775, 8840, 9180, 9300, 9486, 9672, 9673, 9945, 10075, 10200, 10242, 10540, 10881, 11050, 11160, 11380, 11475, 11700, 11934, 12090, 12648, 13175, 13260, 13656, 13702, 13950, 14040, 14225, 14229, 14508, 14794, 15300, 15363, 15810, 15912, 16120, 16575, 16740, 17070, 17550, 17639, 18135, 18360, 18600, 18972, 19346, 19890, 20150, 20484, 20553, 20925, 21080, 21762, 22100, 22191, 22760, 22950, 23400, 23715, 23868, 24180, 25605, 26350, 26520, 27404, 27900, 28450, 28458, 29016, 29019, 29588, 29835, 30225, 30600, 30726, 31620, 33150, 33480, 34140, 34255, 35100, 35278, 36270, 36985, 37944, 38692, 39525, 39780, 40300, 40968, 41106, 41850, 42675, 43524, 44200, 44382, 45900, 47430, 47736, 48360, 48365, 49725, 51210, 52700, 52917, 54405, 54808, 55800, 56900, 56916, 58038, 59176, 59670, 60450, 61452, 61659, 63240, 66300, 66573, 68280, 68510, 70200, 70556, 71145, 72540, 73970, 76815, 77384, 79050, 79560, 80600, 82212, 83700, 85350, 87048, 87057, 88195, 88764, 90675, 91800, 94860, 96730, 99450, 102420, 102765, 105400, 105834, 108810, 110955, 113800, 113832, 116076, 118575, 119340, 120900, 122904, 123318, 125749, 128025, 132600, 133146, 137020, 141112, 142290, 145080, 145095, 147940, 149175, 153630, 158100, 158751, 164424, 167400, 170700, 171275, 174114, 176390, 177528, 181350, 184925, 184977, 189720, 193460, 198900, 199719, 204840, 205530, 211668, 217620, 221910, 229307, 232152, 237150, 238680, 241800, 241825, 246636, 251498, 256050, 261171, 264585, 266292, 272025, 274040, 284580, 290190, 295880, 298350, 299863, 307260, 308295, 316200, 317502, 332865, 341400, 342550, 348228, 352780, 355725, 362700, 369850, 369954, 377247, 384075, 386920, 397800, 399438, 411060, 423336, 435240, 435285, 440975, 443820, 458614, 474300, 476253, 483650, 493272, 502996, 512100, 513825, 522342, 529170, 532584, 544050, 554775, 569160, 580380, 596700, 599726, 614520, 616590, 628745, 635004, 665730, 685100, 687921, 696456, 705560, 711450, 725400, 725475, 739700, 739908, 754494, 768150, 793755, 798876, 822120, 870570, 881950, 887640, 899589, 917228, 924885, 948600, 952506, 967300, 998595, 1005992, 1024200, 1027650, 1044684, 1058340, 1088100, 1109550, 1131741, 1146535, 1160760, 1193400, 1199452, 1233180, 1257490, 1270008, 1305855, 1322925, 1331460, 1370200, 1375842, 1422900, 1450950, 1479400, 1479816, 1499315, 1508988, 1536300, 1541475, 1587510, 1597752, 1664325, 1741140, 1763900, 1799178, 1834456, 1849770, 1886235, 1905012, 1934600, 1997190, 2055300, 2063763, 2089368, 2116680, 2176200, 2176425, 2219100, 2263482, 2293070, 2381265, 2398904, 2466360, 2514980, 2611710, 2645850, 2662920, 2698767, 2751684, 2845800, 2901900, 2998630, 3017976, 3072600, 3082950, 3143725, 3175020, 3328650, 3395223, 3439605, 3482280, 3527800, 3598356, 3699540, 3772470, 3810024, 3898219, 3968775, 3994380, 4110600, 4127526, 4352850, 4438200, 4497945, 4526964, 4586140, 4624425, 4762530, 4992975, 5029960, 5223420, 5291700, 5397534, 5503368, 5658705, 5732675, 5803800, 5997260, 6165900, 6191289, 6287450, 6350040, 6529275, 6657300, 6790446, 6879210, 7196712, 7399080, 7496575, 7544940, 7796438, 7937550, 7988760, 8096301, 8255052, 8705700, 8995890, 9053928, 9172280, 9248850, 9431175, 9525060, 9985950, 10318815, 10446840, 10583400, 10795068, 11317410, 11465350, 11694657, 11906325, 11994520, 12331800, 12382578, 12574900, 13058550, 13314600, 13493835, 13580892, 13758420, 14993150, 15089880, 15592876, 15875100, 16192602, 16510104, 16976115, 17198025, 17411400, 17991780, 18497700, 18862350, 19050120, 19491095, 19971900, 20637630, 21590136, 22489725, 22634820, 22930700, 23389314, 23812650, 24765156, 25149800, 26117100, 26987670, 27161784, 27516840, 28293525, 29986300, 30956445, 31185752, 31750200, 32385204, 33952230, 34396050, 35083971, 35983560, 36995400, 37724700, 38982190, 39943800, 40481505, 41275260, 44979450, 45269640, 45861400, 46778628, 47625300, 49530312, 51594075, 52234200, 53975340, 56587050, 58473285, 59972600, 61912890, 64770408, 67469175, 67904460, 68792100, 70167942, 75449400, 77964380, 80963010, 82550520, 84880575, 89958900, 93557256, 95250600, 97455475, 103188150, 105251913, 107950680, 113174100, 116946570, 123825780, 134938350, 135808920, 137584200, 140335884, 154782225, 155928760, 161926020, 169761150, 175419855, 179917800, 194910950, 202407525, 206376300, 210503826, 226348200, 233893140, 247651560, 269876700, 280671768, 292366425, 309564450, 323852040, 339522300, 350839710, 389821900, 404815050, 412752600, 421007652, 467786280, 526259565, 539753400, 584732850, 619128900, 679044600, 701679420, 779643800, 809630100, 842015304, 877099275, 1052519130, 1169465700, 1238257800, 1403358840, 1619260200, 1754198550, 2105038260, 2338931400, 2631297825, 3508397100, 4210076520, 5262595650, 7016794200, 10525191300, 21050382600]

約数ペア:

[(1, 21050382600), (2, 10525191300), (3, 7016794200), (4, 5262595650), (5, 4210076520), (6, 3508397100), (8, 2631297825), (9, 2338931400), (10, 2105038260), (12, 1754198550), (13, 1619260200), (15, 1403358840), (17, 1238257800), (18, 1169465700), (20, 1052519130), (24, 877099275), (25, 842015304), (26, 809630100), (27, 779643800), (30, 701679420), (31, 679044600), (34, 619128900), (36, 584732850), (39, 539753400), (40, 526259565), (45, 467786280), (50, 421007652), (51, 412752600), (52, 404815050), (54, 389821900), (60, 350839710), (62, 339522300), (65, 323852040), (68, 309564450), (72, 292366425), (75, 280671768), (78, 269876700), (85, 247651560), (90, 233893140), (93, 226348200), (100, 210503826), (102, 206376300), (104, 202407525), (108, 194910950), (117, 179917800), (120, 175419855), (124, 169761150), (130, 161926020), (135, 155928760), (136, 154782225), (150, 140335884), (153, 137584200), (155, 135808920), (156, 134938350), (170, 123825780), (180, 116946570), (186, 113174100), (195, 107950680), (200, 105251913), (204, 103188150), (216, 97455475), (221, 95250600), (225, 93557256), (234, 89958900), (248, 84880575), (255, 82550520), (260, 80963010), (270, 77964380), (279, 75449400), (300, 70167942), (306, 68792100), (310, 67904460), (312, 67469175), (325, 64770408), (340, 61912890), (351, 59972600), (360, 58473285), (372, 56587050), (390, 53975340), (403, 52234200), (408, 51594075), (425, 49530312), (442, 47625300), (450, 46778628), (459, 45861400), (465, 45269640), (468, 44979450), (510, 41275260), (520, 40481505), (527, 39943800), (540, 38982190), (558, 37724700), (569, 36995400), (585, 35983560), (600, 35083971), (612, 34396050), (620, 33952230), (650, 32385204), (663, 31750200), (675, 31185752), (680, 30956445), (702, 29986300), (744, 28293525), (765, 27516840), (775, 27161784), (780, 26987670), (806, 26117100), (837, 25149800), (850, 24765156), (884, 23812650), (900, 23389314), (918, 22930700), (930, 22634820), (936, 22489725), (975, 21590136), (1020, 20637630), (1054, 19971900), (1080, 19491095), (1105, 19050120), (1116, 18862350), (1138, 18497700), (1170, 17991780), (1209, 17411400), (1224, 17198025), (1240, 16976115), (1275, 16510104), (1300, 16192602), (1326, 15875100), (1350, 15592876), (1395, 15089880), (1404, 14993150), (1530, 13758420), (1550, 13580892), (1560, 13493835), (1581, 13314600), (1612, 13058550), (1674, 12574900), (1700, 12382578), (1707, 12331800), (1755, 11994520), (1768, 11906325), (1800, 11694657), (1836, 11465350), (1860, 11317410), (1950, 10795068), (1989, 10583400), (2015, 10446840), (2040, 10318815), (2108, 9985950), (2210, 9525060), (2232, 9431175), (2276, 9248850), (2295, 9172280), (2325, 9053928), (2340, 8995890), (2418, 8705700), (2550, 8255052), (2600, 8096301), (2635, 7988760), (2652, 7937550), (2700, 7796438), (2790, 7544940), (2808, 7496575), (2845, 7399080), (2925, 7196712), (3060, 6879210), (3100, 6790446), (3162, 6657300), (3224, 6529275), (3315, 6350040), (3348, 6287450), (3400, 6191289), (3414, 6165900), (3510, 5997260), (3627, 5803800), (3672, 5732675), (3720, 5658705), (3825, 5503368), (3900, 5397534), (3978, 5291700), (4030, 5223420), (4185, 5029960), (4216, 4992975), (4420, 4762530), (4552, 4624425), (4590, 4586140), (4650, 4526964), (4680, 4497945), (4743, 4438200), (4836, 4352850), (5100, 4127526), (5121, 4110600), (5270, 3994380), (5304, 3968775), (5400, 3898219), (5525, 3810024), (5580, 3772470), (5690, 3699540), (5850, 3598356), (5967, 3527800), (6045, 3482280), (6120, 3439605), (6200, 3395223), (6324, 3328650), (6630, 3175020), (6696, 3143725), (6828, 3082950), (6851, 3072600), (6975, 3017976), (7020, 2998630), (7254, 2901900), (7397, 2845800), (7650, 2751684), (7800, 2698767), (7905, 2662920), (7956, 2645850), (8060, 2611710), (8370, 2514980), (8535, 2466360), (8775, 2398904), (8840, 2381265), (9180, 2293070), (9300, 2263482), (9486, 2219100), (9672, 2176425), (9673, 2176200), (9945, 2116680), (10075, 2089368), (10200, 2063763), (10242, 2055300), (10540, 1997190), (10881, 1934600), (11050, 1905012), (11160, 1886235), (11380, 1849770), (11475, 1834456), (11700, 1799178), (11934, 1763900), (12090, 1741140), (12648, 1664325), (13175, 1597752), (13260, 1587510), (13656, 1541475), (13702, 1536300), (13950, 1508988), (14040, 1499315), (14225, 1479816), (14229, 1479400), (14508, 1450950), (14794, 1422900), (15300, 1375842), (15363, 1370200), (15810, 1331460), (15912, 1322925), (16120, 1305855), (16575, 1270008), (16740, 1257490), (17070, 1233180), (17550, 1199452), (17639, 1193400), (18135, 1160760), (18360, 1146535), (18600, 1131741), (18972, 1109550), (19346, 1088100), (19890, 1058340), (20150, 1044684), (20484, 1027650), (20553, 1024200), (20925, 1005992), (21080, 998595), (21762, 967300), (22100, 952506), (22191, 948600), (22760, 924885), (22950, 917228), (23400, 899589), (23715, 887640), (23868, 881950), (24180, 870570), (25605, 822120), (26350, 798876), (26520, 793755), (27404, 768150), (27900, 754494), (28450, 739908), (28458, 739700), (29016, 725475), (29019, 725400), (29588, 711450), (29835, 705560), (30225, 696456), (30600, 687921), (30726, 685100), (31620, 665730), (33150, 635004), (33480, 628745), (34140, 616590), (34255, 614520), (35100, 599726), (35278, 596700), (36270, 580380), (36985, 569160), (37944, 554775), (38692, 544050), (39525, 532584), (39780, 529170), (40300, 522342), (40968, 513825), (41106, 512100), (41850, 502996), (42675, 493272), (43524, 483650), (44200, 476253), (44382, 474300), (45900, 458614), (47430, 443820), (47736, 440975), (48360, 435285), (48365, 435240), (49725, 423336), (51210, 411060), (52700, 399438), (52917, 397800), (54405, 386920), (54808, 384075), (55800, 377247), (56900, 369954), (56916, 369850), (58038, 362700), (59176, 355725), (59670, 352780), (60450, 348228), (61452, 342550), (61659, 341400), (63240, 332865), (66300, 317502), (66573, 316200), (68280, 308295), (68510, 307260), (70200, 299863), (70556, 298350), (71145, 295880), (72540, 290190), (73970, 284580), (76815, 274040), (77384, 272025), (79050, 266292), (79560, 264585), (80600, 261171), (82212, 256050), (83700, 251498), (85350, 246636), (87048, 241825), (87057, 241800), (88195, 238680), (88764, 237150), (90675, 232152), (91800, 229307), (94860, 221910), (96730, 217620), (99450, 211668), (102420, 205530), (102765, 204840), (105400, 199719), (105834, 198900), (108810, 193460), (110955, 189720), (113800, 184977), (113832, 184925), (116076, 181350), (118575, 177528), (119340, 176390), (120900, 174114), (122904, 171275), (123318, 170700), (125749, 167400), (128025, 164424), (132600, 158751), (133146, 158100), (137020, 153630), (141112, 149175), (142290, 147940), (145080, 145095)]