16980975200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:894

約数の個数: 288

約数和(自身を含む): 49045860864

約数和(自身を除く): 32064885664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 97, 100, 112, 140, 160, 172, 175, 194, 200, 215, 224, 280, 301, 344, 350, 388, 400, 430, 485, 560, 602, 679, 688, 700, 727, 776, 800, 860, 970, 1075, 1120, 1204, 1358, 1376, 1400, 1454, 1505, 1552, 1720, 1940, 2150, 2408, 2425, 2716, 2800, 2908, 3010, 3104, 3395, 3440, 3635, 3880, 4171, 4300, 4816, 4850, 5089, 5432, 5600, 5816, 6020, 6790, 6880, 7270, 7525, 7760, 8342, 8600, 9632, 9700, 10178, 10864, 11632, 12040, 13580, 14540, 15050, 15520, 16684, 16975, 17200, 18175, 19400, 20356, 20855, 21728, 23264, 24080, 25445, 27160, 29080, 29197, 30100, 31261, 33368, 33950, 34400, 36350, 38800, 40712, 41710, 48160, 50890, 54320, 58160, 58394, 60200, 62522, 66736, 67900, 70519, 72700, 77600, 81424, 83420, 101780, 104275, 108640, 116320, 116788, 120400, 125044, 127225, 133472, 135800, 141038, 145400, 145985, 156305, 162848, 166840, 203560, 208550, 218827, 233576, 240800, 250088, 254450, 271600, 282076, 290800, 291970, 312610, 333680, 352595, 407120, 417100, 437654, 467152, 493633, 500176, 508900, 543200, 564152, 581600, 583940, 625220, 667360, 705190, 729925, 781525, 814240, 834200, 875308, 934304, 987266, 1000352, 1017800, 1094135, 1128304, 1167880, 1250440, 1410380, 1459850, 1563050, 1668400, 1750616, 1762975, 1974532, 2035600, 2188270, 2256608, 2335760, 2468165, 2500880, 2820760, 2919700, 3032317, 3126100, 3336800, 3501232, 3525950, 3949064, 4071200, 4376540, 4671520, 4936330, 5001760, 5470675, 5641520, 5839400, 6064634, 6252200, 7002464, 7051900, 7898128, 8753080, 9872660, 10941350, 11283040, 11678800, 12129268, 12340825, 12504400, 14103800, 15161585, 15796256, 17506160, 19745320, 21226219, 21882700, 23357600, 24258536, 24681650, 25008800, 28207600, 30323170, 35012320, 39490640, 42452438, 43765400, 48517072, 49363300, 56415200, 60646340, 75807925, 78981280, 84904876, 87530800, 97034144, 98726600, 106131095, 121292680, 151615850, 169809752, 175061600, 197453200, 212262190, 242585360, 303231700, 339619504, 394906400, 424524380, 485170720, 530655475, 606463400, 679239008, 849048760, 1061310950, 1212926800, 1698097520, 2122621900, 2425853600, 3396195040, 4245243800, 8490487600, 16980975200]

約数ペア:

[(1, 16980975200), (2, 8490487600), (4, 4245243800), (5, 3396195040), (7, 2425853600), (8, 2122621900), (10, 1698097520), (14, 1212926800), (16, 1061310950), (20, 849048760), (25, 679239008), (28, 606463400), (32, 530655475), (35, 485170720), (40, 424524380), (43, 394906400), (50, 339619504), (56, 303231700), (70, 242585360), (80, 212262190), (86, 197453200), (97, 175061600), (100, 169809752), (112, 151615850), (140, 121292680), (160, 106131095), (172, 98726600), (175, 97034144), (194, 87530800), (200, 84904876), (215, 78981280), (224, 75807925), (280, 60646340), (301, 56415200), (344, 49363300), (350, 48517072), (388, 43765400), (400, 42452438), (430, 39490640), (485, 35012320), (560, 30323170), (602, 28207600), (679, 25008800), (688, 24681650), (700, 24258536), (727, 23357600), (776, 21882700), (800, 21226219), (860, 19745320), (970, 17506160), (1075, 15796256), (1120, 15161585), (1204, 14103800), (1358, 12504400), (1376, 12340825), (1400, 12129268), (1454, 11678800), (1505, 11283040), (1552, 10941350), (1720, 9872660), (1940, 8753080), (2150, 7898128), (2408, 7051900), (2425, 7002464), (2716, 6252200), (2800, 6064634), (2908, 5839400), (3010, 5641520), (3104, 5470675), (3395, 5001760), (3440, 4936330), (3635, 4671520), (3880, 4376540), (4171, 4071200), (4300, 3949064), (4816, 3525950), (4850, 3501232), (5089, 3336800), (5432, 3126100), (5600, 3032317), (5816, 2919700), (6020, 2820760), (6790, 2500880), (6880, 2468165), (7270, 2335760), (7525, 2256608), (7760, 2188270), (8342, 2035600), (8600, 1974532), (9632, 1762975), (9700, 1750616), (10178, 1668400), (10864, 1563050), (11632, 1459850), (12040, 1410380), (13580, 1250440), (14540, 1167880), (15050, 1128304), (15520, 1094135), (16684, 1017800), (16975, 1000352), (17200, 987266), (18175, 934304), (19400, 875308), (20356, 834200), (20855, 814240), (21728, 781525), (23264, 729925), (24080, 705190), (25445, 667360), (27160, 625220), (29080, 583940), (29197, 581600), (30100, 564152), (31261, 543200), (33368, 508900), (33950, 500176), (34400, 493633), (36350, 467152), (38800, 437654), (40712, 417100), (41710, 407120), (48160, 352595), (50890, 333680), (54320, 312610), (58160, 291970), (58394, 290800), (60200, 282076), (62522, 271600), (66736, 254450), (67900, 250088), (70519, 240800), (72700, 233576), (77600, 218827), (81424, 208550), (83420, 203560), (101780, 166840), (104275, 162848), (108640, 156305), (116320, 145985), (116788, 145400), (120400, 141038), (125044, 135800), (127225, 133472)]