68940349440

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9049}}^1$

素因数の和:9116

約数の個数: 240

約数和(自身を含む): 227743756800

約数和(自身を除く): 158803407360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 8192, 9049, 9920, 10240, 11904, 12288, 14880, 15360, 15872, 16384, 18098, 19840, 20480, 23808, 24576, 27147, 29760, 30720, 31744, 36196, 39680, 40960, 45245, 47616, 49152, 54294, 59520, 61440, 63488, 72392, 79360, 81920, 90490, 95232, 108588, 119040, 122880, 126976, 135735, 144784, 158720, 180980, 190464, 217176, 238080, 245760, 253952, 271470, 280519, 289568, 317440, 361960, 380928, 434352, 476160, 507904, 542940, 561038, 579136, 634880, 723920, 761856, 841557, 868704, 952320, 1085880, 1122076, 1158272, 1269760, 1402595, 1447840, 1523712, 1683114, 1737408, 1904640, 2171760, 2244152, 2316544, 2539520, 2805190, 2895680, 3366228, 3474816, 3809280, 4207785, 4343520, 4488304, 4633088, 5610380, 5791360, 6732456, 6949632, 7618560, 8415570, 8687040, 8976608, 9266176, 11220760, 11582720, 13464912, 13899264, 16831140, 17374080, 17953216, 18532352, 22441520, 23165440, 26929824, 27798528, 33662280, 34748160, 35906432, 37064704, 44883040, 46330880, 53859648, 55597056, 67324560, 69496320, 71812864, 74129408, 89766080, 92661760, 107719296, 111194112, 134649120, 138992640, 143625728, 148258816, 179532160, 185323520, 215438592, 222388224, 269298240, 277985280, 287251456, 359064320, 370647040, 430877184, 444776448, 538596480, 555970560, 574502912, 718128640, 741294080, 861754368, 1077192960, 1111941120, 1149005824, 1436257280, 1723508736, 2154385920, 2223882240, 2298011648, 2872514560, 3447017472, 4308771840, 4596023296, 5745029120, 6894034944, 8617543680, 11490058240, 13788069888, 17235087360, 22980116480, 34470174720, 68940349440]

約数ペア:

[(1, 68940349440), (2, 34470174720), (3, 22980116480), (4, 17235087360), (5, 13788069888), (6, 11490058240), (8, 8617543680), (10, 6894034944), (12, 5745029120), (15, 4596023296), (16, 4308771840), (20, 3447017472), (24, 2872514560), (30, 2298011648), (31, 2223882240), (32, 2154385920), (40, 1723508736), (48, 1436257280), (60, 1149005824), (62, 1111941120), (64, 1077192960), (80, 861754368), (93, 741294080), (96, 718128640), (120, 574502912), (124, 555970560), (128, 538596480), (155, 444776448), (160, 430877184), (186, 370647040), (192, 359064320), (240, 287251456), (248, 277985280), (256, 269298240), (310, 222388224), (320, 215438592), (372, 185323520), (384, 179532160), (465, 148258816), (480, 143625728), (496, 138992640), (512, 134649120), (620, 111194112), (640, 107719296), (744, 92661760), (768, 89766080), (930, 74129408), (960, 71812864), (992, 69496320), (1024, 67324560), (1240, 55597056), (1280, 53859648), (1488, 46330880), (1536, 44883040), (1860, 37064704), (1920, 35906432), (1984, 34748160), (2048, 33662280), (2480, 27798528), (2560, 26929824), (2976, 23165440), (3072, 22441520), (3720, 18532352), (3840, 17953216), (3968, 17374080), (4096, 16831140), (4960, 13899264), (5120, 13464912), (5952, 11582720), (6144, 11220760), (7440, 9266176), (7680, 8976608), (7936, 8687040), (8192, 8415570), (9049, 7618560), (9920, 6949632), (10240, 6732456), (11904, 5791360), (12288, 5610380), (14880, 4633088), (15360, 4488304), (15872, 4343520), (16384, 4207785), (18098, 3809280), (19840, 3474816), (20480, 3366228), (23808, 2895680), (24576, 2805190), (27147, 2539520), (29760, 2316544), (30720, 2244152), (31744, 2171760), (36196, 1904640), (39680, 1737408), (40960, 1683114), (45245, 1523712), (47616, 1447840), (49152, 1402595), (54294, 1269760), (59520, 1158272), (61440, 1122076), (63488, 1085880), (72392, 952320), (79360, 868704), (81920, 841557), (90490, 761856), (95232, 723920), (108588, 634880), (119040, 579136), (122880, 561038), (126976, 542940), (135735, 507904), (144784, 476160), (158720, 434352), (180980, 380928), (190464, 361960), (217176, 317440), (238080, 289568), (245760, 280519), (253952, 271470)]