8130452640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^2$

素因数の和:512

約数の個数: 288

約数和(自身を含む): 28669878720

約数和(自身を除く): 20539426080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 229, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 458, 480, 510, 544, 570, 608, 646, 680, 687, 760, 816, 912, 916, 969, 1020, 1140, 1145, 1292, 1360, 1374, 1520, 1615, 1632, 1824, 1832, 1938, 2040, 2280, 2290, 2584, 2720, 2748, 3040, 3230, 3435, 3664, 3876, 3893, 4080, 4351, 4560, 4580, 4845, 5168, 5496, 6460, 6870, 7328, 7752, 7786, 8160, 8702, 9120, 9160, 9690, 10336, 10992, 11679, 12920, 13053, 13740, 15504, 15572, 17404, 18320, 19380, 19465, 21755, 21984, 23358, 25840, 26106, 27480, 31008, 31144, 34808, 36640, 38760, 38930, 43510, 46716, 51680, 52212, 52441, 54960, 58395, 62288, 65265, 69616, 73967, 77520, 77860, 87020, 93432, 104424, 104882, 109920, 116790, 124576, 130530, 139232, 147934, 155040, 155720, 157323, 174040, 186864, 208848, 209764, 221901, 233580, 261060, 262205, 295868, 311440, 314646, 348080, 369835, 373728, 417696, 419528, 443802, 467160, 522120, 524410, 591736, 622880, 629292, 696160, 739670, 786615, 839056, 887604, 891497, 934320, 996379, 1044240, 1048820, 1109505, 1183472, 1258584, 1479340, 1573230, 1678112, 1775208, 1782994, 1868640, 1992758, 2088480, 2097640, 2219010, 2366944, 2517168, 2674491, 2958680, 2989137, 3146460, 3550416, 3565988, 3985516, 4195280, 4438020, 4457485, 4981895, 5034336, 5348982, 5917360, 5978274, 6292920, 7100832, 7131976, 7971032, 8390560, 8876040, 8914970, 9963790, 10697964, 11834720, 11956548, 12585840, 13372455, 14263952, 14945685, 15942064, 16938443, 17752080, 17829940, 19927580, 21395928, 23913096, 25171680, 26744910, 28527904, 29891370, 31884128, 33876886, 35504160, 35659880, 39855160, 42791856, 47826192, 50815329, 53489820, 59782740, 67753772, 71319760, 79710320, 84692215, 85583712, 95652384, 101630658, 106979640, 119565480, 135507544, 142639520, 159420640, 169384430, 203261316, 213959280, 239130960, 254076645, 271015088, 338768860, 406522632, 427918560, 478261920, 508153290, 542030176, 677537720, 813045264, 1016306580, 1355075440, 1626090528, 2032613160, 2710150880, 4065226320, 8130452640]

約数ペア:

[(1, 8130452640), (2, 4065226320), (3, 2710150880), (4, 2032613160), (5, 1626090528), (6, 1355075440), (8, 1016306580), (10, 813045264), (12, 677537720), (15, 542030176), (16, 508153290), (17, 478261920), (19, 427918560), (20, 406522632), (24, 338768860), (30, 271015088), (32, 254076645), (34, 239130960), (38, 213959280), (40, 203261316), (48, 169384430), (51, 159420640), (57, 142639520), (60, 135507544), (68, 119565480), (76, 106979640), (80, 101630658), (85, 95652384), (95, 85583712), (96, 84692215), (102, 79710320), (114, 71319760), (120, 67753772), (136, 59782740), (152, 53489820), (160, 50815329), (170, 47826192), (190, 42791856), (204, 39855160), (228, 35659880), (229, 35504160), (240, 33876886), (255, 31884128), (272, 29891370), (285, 28527904), (304, 26744910), (323, 25171680), (340, 23913096), (380, 21395928), (408, 19927580), (456, 17829940), (458, 17752080), (480, 16938443), (510, 15942064), (544, 14945685), (570, 14263952), (608, 13372455), (646, 12585840), (680, 11956548), (687, 11834720), (760, 10697964), (816, 9963790), (912, 8914970), (916, 8876040), (969, 8390560), (1020, 7971032), (1140, 7131976), (1145, 7100832), (1292, 6292920), (1360, 5978274), (1374, 5917360), (1520, 5348982), (1615, 5034336), (1632, 4981895), (1824, 4457485), (1832, 4438020), (1938, 4195280), (2040, 3985516), (2280, 3565988), (2290, 3550416), (2584, 3146460), (2720, 2989137), (2748, 2958680), (3040, 2674491), (3230, 2517168), (3435, 2366944), (3664, 2219010), (3876, 2097640), (3893, 2088480), (4080, 1992758), (4351, 1868640), (4560, 1782994), (4580, 1775208), (4845, 1678112), (5168, 1573230), (5496, 1479340), (6460, 1258584), (6870, 1183472), (7328, 1109505), (7752, 1048820), (7786, 1044240), (8160, 996379), (8702, 934320), (9120, 891497), (9160, 887604), (9690, 839056), (10336, 786615), (10992, 739670), (11679, 696160), (12920, 629292), (13053, 622880), (13740, 591736), (15504, 524410), (15572, 522120), (17404, 467160), (18320, 443802), (19380, 419528), (19465, 417696), (21755, 373728), (21984, 369835), (23358, 348080), (25840, 314646), (26106, 311440), (27480, 295868), (31008, 262205), (31144, 261060), (34808, 233580), (36640, 221901), (38760, 209764), (38930, 208848), (43510, 186864), (46716, 174040), (51680, 157323), (52212, 155720), (52441, 155040), (54960, 147934), (58395, 139232), (62288, 130530), (65265, 124576), (69616, 116790), (73967, 109920), (77520, 104882), (77860, 104424), (87020, 93432)]