8664946920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67421}}^1$

素因数の和:67465

約数の個数: 256

約数和(自身を含む): 34951564800

約数和(自身を除く): 26286617880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 7140, 7560, 8568, 9180, 10710, 12852, 14280, 16065, 18360, 21420, 25704, 32130, 42840, 64260, 67421, 128520, 134842, 202263, 269684, 337105, 404526, 471947, 539368, 606789, 674210, 809052, 943894, 1011315, 1146157, 1213578, 1348420, 1415841, 1618104, 1820367, 1887788, 2022630, 2292314, 2359735, 2427156, 2696840, 2831682, 3033945, 3438471, 3640734, 3775576, 4045260, 4247523, 4584628, 4719470, 4854312, 5663364, 5730785, 6067890, 6876942, 7079205, 7281468, 8023099, 8090520, 8495046, 9101835, 9169256, 9438940, 10315413, 11326728, 11461570, 12135780, 12742569, 13753884, 14158410, 14562936, 16046198, 16990092, 17192355, 18203670, 18877880, 20630826, 21237615, 22923140, 24069297, 24271560, 25485138, 27507768, 28316820, 30946239, 32092396, 33980184, 34384710, 36407340, 40115495, 41261652, 42475230, 45846280, 48138594, 50970276, 51577065, 56633640, 61892478, 63712845, 64184792, 68769420, 72207891, 72814680, 80230990, 82523304, 84950460, 96277188, 101940552, 103154130, 120346485, 123784956, 127425690, 137538840, 144415782, 154731195, 160461980, 169900920, 192554376, 206308260, 216623673, 240692970, 247569912, 254851380, 288831564, 309462390, 320923960, 361039455, 412616520, 433247346, 481385940, 509702760, 577663128, 618924780, 722078910, 866494692, 962771880, 1083118365, 1237849560, 1444157820, 1732989384, 2166236730, 2888315640, 4332473460, 8664946920]

約数ペア:

[(1, 8664946920), (2, 4332473460), (3, 2888315640), (4, 2166236730), (5, 1732989384), (6, 1444157820), (7, 1237849560), (8, 1083118365), (9, 962771880), (10, 866494692), (12, 722078910), (14, 618924780), (15, 577663128), (17, 509702760), (18, 481385940), (20, 433247346), (21, 412616520), (24, 361039455), (27, 320923960), (28, 309462390), (30, 288831564), (34, 254851380), (35, 247569912), (36, 240692970), (40, 216623673), (42, 206308260), (45, 192554376), (51, 169900920), (54, 160461980), (56, 154731195), (60, 144415782), (63, 137538840), (68, 127425690), (70, 123784956), (72, 120346485), (84, 103154130), (85, 101940552), (90, 96277188), (102, 84950460), (105, 82523304), (108, 80230990), (119, 72814680), (120, 72207891), (126, 68769420), (135, 64184792), (136, 63712845), (140, 61892478), (153, 56633640), (168, 51577065), (170, 50970276), (180, 48138594), (189, 45846280), (204, 42475230), (210, 41261652), (216, 40115495), (238, 36407340), (252, 34384710), (255, 33980184), (270, 32092396), (280, 30946239), (306, 28316820), (315, 27507768), (340, 25485138), (357, 24271560), (360, 24069297), (378, 22923140), (408, 21237615), (420, 20630826), (459, 18877880), (476, 18203670), (504, 17192355), (510, 16990092), (540, 16046198), (595, 14562936), (612, 14158410), (630, 13753884), (680, 12742569), (714, 12135780), (756, 11461570), (765, 11326728), (840, 10315413), (918, 9438940), (945, 9169256), (952, 9101835), (1020, 8495046), (1071, 8090520), (1080, 8023099), (1190, 7281468), (1224, 7079205), (1260, 6876942), (1428, 6067890), (1512, 5730785), (1530, 5663364), (1785, 4854312), (1836, 4719470), (1890, 4584628), (2040, 4247523), (2142, 4045260), (2295, 3775576), (2380, 3640734), (2520, 3438471), (2856, 3033945), (3060, 2831682), (3213, 2696840), (3570, 2427156), (3672, 2359735), (3780, 2292314), (4284, 2022630), (4590, 1887788), (4760, 1820367), (5355, 1618104), (6120, 1415841), (6426, 1348420), (7140, 1213578), (7560, 1146157), (8568, 1011315), (9180, 943894), (10710, 809052), (12852, 674210), (14280, 606789), (16065, 539368), (18360, 471947), (21420, 404526), (25704, 337105), (32130, 269684), (42840, 202263), (64260, 134842), (67421, 128520)]