404368379760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^2\times {\mathrm{1993}}^1$

素因数の和:2472

約数の個数: 240

約数和(自身を含む): 1333927328544

約数和(自身を除く): 929558948784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 223, 240, 255, 272, 340, 408, 446, 510, 669, 680, 816, 892, 1020, 1115, 1338, 1360, 1784, 1993, 2040, 2230, 2676, 3345, 3568, 3791, 3986, 4080, 4460, 5352, 5979, 6690, 7582, 7972, 8920, 9965, 10704, 11373, 11958, 13380, 15164, 15944, 17840, 18955, 19930, 22746, 23916, 26760, 29895, 30328, 31888, 33881, 37910, 39860, 45492, 47832, 49729, 53520, 56865, 59790, 60656, 67762, 75820, 79720, 90984, 95664, 99458, 101643, 113730, 119580, 135524, 149187, 151640, 159440, 169405, 181968, 198916, 203286, 227460, 239160, 248645, 271048, 298374, 303280, 338810, 397832, 406572, 444439, 454920, 478320, 497290, 508215, 542096, 596748, 677620, 745935, 795664, 813144, 845393, 888878, 909840, 994580, 1016430, 1193496, 1333317, 1355240, 1491870, 1626288, 1690786, 1777756, 1989160, 2032860, 2222195, 2386992, 2536179, 2666634, 2710480, 2983740, 3381572, 3555512, 3978320, 4065720, 4226965, 4444390, 5072358, 5333268, 5967480, 6666585, 6763144, 7111024, 7555463, 8131440, 8453930, 8888780, 10144716, 10666536, 11934960, 12680895, 13333170, 13526288, 15110926, 16907860, 17777560, 20289432, 21333072, 22666389, 25361790, 26666340, 30221852, 33815720, 35555120, 37777315, 40578864, 45332778, 50723580, 53332680, 60443704, 67631440, 75554630, 90665556, 99109897, 101447160, 106665360, 113331945, 120887408, 151109260, 181331112, 198219794, 202894320, 226663890, 297329691, 302218520, 362662224, 396439588, 453327780, 495549485, 594659382, 604437040, 792879176, 906655560, 991098970, 1189318764, 1486648455, 1585758352, 1684868249, 1813311120, 1982197940, 2378637528, 2973296910, 3369736498, 3964395880, 4757275056, 5054604747, 5946593820, 6739472996, 7928791760, 8424341245, 10109209494, 11893187640, 13478945992, 16848682490, 20218418988, 23786375280, 25273023735, 26957891984, 33697364980, 40436837976, 50546047470, 67394729960, 80873675952, 101092094940, 134789459920, 202184189880, 404368379760]

約数ペア:

[(1, 404368379760), (2, 202184189880), (3, 134789459920), (4, 101092094940), (5, 80873675952), (6, 67394729960), (8, 50546047470), (10, 40436837976), (12, 33697364980), (15, 26957891984), (16, 25273023735), (17, 23786375280), (20, 20218418988), (24, 16848682490), (30, 13478945992), (34, 11893187640), (40, 10109209494), (48, 8424341245), (51, 7928791760), (60, 6739472996), (68, 5946593820), (80, 5054604747), (85, 4757275056), (102, 3964395880), (120, 3369736498), (136, 2973296910), (170, 2378637528), (204, 1982197940), (223, 1813311120), (240, 1684868249), (255, 1585758352), (272, 1486648455), (340, 1189318764), (408, 991098970), (446, 906655560), (510, 792879176), (669, 604437040), (680, 594659382), (816, 495549485), (892, 453327780), (1020, 396439588), (1115, 362662224), (1338, 302218520), (1360, 297329691), (1784, 226663890), (1993, 202894320), (2040, 198219794), (2230, 181331112), (2676, 151109260), (3345, 120887408), (3568, 113331945), (3791, 106665360), (3986, 101447160), (4080, 99109897), (4460, 90665556), (5352, 75554630), (5979, 67631440), (6690, 60443704), (7582, 53332680), (7972, 50723580), (8920, 45332778), (9965, 40578864), (10704, 37777315), (11373, 35555120), (11958, 33815720), (13380, 30221852), (15164, 26666340), (15944, 25361790), (17840, 22666389), (18955, 21333072), (19930, 20289432), (22746, 17777560), (23916, 16907860), (26760, 15110926), (29895, 13526288), (30328, 13333170), (31888, 12680895), (33881, 11934960), (37910, 10666536), (39860, 10144716), (45492, 8888780), (47832, 8453930), (49729, 8131440), (53520, 7555463), (56865, 7111024), (59790, 6763144), (60656, 6666585), (67762, 5967480), (75820, 5333268), (79720, 5072358), (90984, 4444390), (95664, 4226965), (99458, 4065720), (101643, 3978320), (113730, 3555512), (119580, 3381572), (135524, 2983740), (149187, 2710480), (151640, 2666634), (159440, 2536179), (169405, 2386992), (181968, 2222195), (198916, 2032860), (203286, 1989160), (227460, 1777756), (239160, 1690786), (248645, 1626288), (271048, 1491870), (298374, 1355240), (303280, 1333317), (338810, 1193496), (397832, 1016430), (406572, 994580), (444439, 909840), (454920, 888878), (478320, 845393), (497290, 813144), (508215, 795664), (542096, 745935), (596748, 677620)]