18412350840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8353}}^1$

素因数の和:8543

約数の個数: 256

約数和(自身を含む): 66524572800

約数和(自身を除く): 48112221960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 157, 180, 195, 216, 234, 260, 270, 312, 314, 351, 360, 390, 468, 471, 520, 540, 585, 628, 702, 780, 785, 936, 942, 1080, 1170, 1256, 1404, 1413, 1560, 1570, 1755, 1884, 2041, 2340, 2355, 2808, 2826, 3140, 3510, 3768, 4082, 4239, 4680, 4710, 5652, 6123, 6280, 7020, 7065, 8164, 8353, 8478, 9420, 10205, 11304, 12246, 14040, 14130, 16328, 16706, 16956, 18369, 18840, 20410, 21195, 24492, 25059, 28260, 30615, 33412, 33912, 36738, 40820, 41765, 42390, 48984, 50118, 55107, 56520, 61230, 66824, 73476, 75177, 81640, 83530, 84780, 91845, 100236, 108589, 110214, 122460, 125295, 146952, 150354, 167060, 169560, 183690, 200472, 217178, 220428, 225531, 244920, 250590, 275535, 300708, 325767, 334120, 367380, 375885, 434356, 440856, 451062, 501180, 542945, 551070, 601416, 651534, 734760, 751770, 868712, 902124, 977301, 1002360, 1085890, 1102140, 1127655, 1303068, 1311421, 1503540, 1628835, 1804248, 1954602, 2171780, 2204280, 2255310, 2606136, 2622842, 2931903, 3007080, 3257670, 3909204, 3934263, 4343560, 4510620, 4886505, 5245684, 5863806, 6515340, 6557105, 7818408, 7868526, 9021240, 9773010, 10491368, 11727612, 11802789, 13030680, 13114210, 14659515, 15737052, 17048473, 19546020, 19671315, 23455224, 23605578, 26228420, 29319030, 31474104, 34096946, 35408367, 39092040, 39342630, 47211156, 51145419, 52456840, 58638060, 59013945, 68193892, 70816734, 78685260, 85242365, 94422312, 102290838, 117276120, 118027890, 136387784, 141633468, 153436257, 157370520, 170484730, 177041835, 204581676, 236055780, 255727095, 283266936, 306872514, 340969460, 354083670, 409163352, 460308771, 472111560, 511454190, 613745028, 681938920, 708167340, 767181285, 920617542, 1022908380, 1227490056, 1416334680, 1534362570, 1841235084, 2045816760, 2301543855, 3068725140, 3682470168, 4603087710, 6137450280, 9206175420, 18412350840]

約数ペア:

[(1, 18412350840), (2, 9206175420), (3, 6137450280), (4, 4603087710), (5, 3682470168), (6, 3068725140), (8, 2301543855), (9, 2045816760), (10, 1841235084), (12, 1534362570), (13, 1416334680), (15, 1227490056), (18, 1022908380), (20, 920617542), (24, 767181285), (26, 708167340), (27, 681938920), (30, 613745028), (36, 511454190), (39, 472111560), (40, 460308771), (45, 409163352), (52, 354083670), (54, 340969460), (60, 306872514), (65, 283266936), (72, 255727095), (78, 236055780), (90, 204581676), (104, 177041835), (108, 170484730), (117, 157370520), (120, 153436257), (130, 141633468), (135, 136387784), (156, 118027890), (157, 117276120), (180, 102290838), (195, 94422312), (216, 85242365), (234, 78685260), (260, 70816734), (270, 68193892), (312, 59013945), (314, 58638060), (351, 52456840), (360, 51145419), (390, 47211156), (468, 39342630), (471, 39092040), (520, 35408367), (540, 34096946), (585, 31474104), (628, 29319030), (702, 26228420), (780, 23605578), (785, 23455224), (936, 19671315), (942, 19546020), (1080, 17048473), (1170, 15737052), (1256, 14659515), (1404, 13114210), (1413, 13030680), (1560, 11802789), (1570, 11727612), (1755, 10491368), (1884, 9773010), (2041, 9021240), (2340, 7868526), (2355, 7818408), (2808, 6557105), (2826, 6515340), (3140, 5863806), (3510, 5245684), (3768, 4886505), (4082, 4510620), (4239, 4343560), (4680, 3934263), (4710, 3909204), (5652, 3257670), (6123, 3007080), (6280, 2931903), (7020, 2622842), (7065, 2606136), (8164, 2255310), (8353, 2204280), (8478, 2171780), (9420, 1954602), (10205, 1804248), (11304, 1628835), (12246, 1503540), (14040, 1311421), (14130, 1303068), (16328, 1127655), (16706, 1102140), (16956, 1085890), (18369, 1002360), (18840, 977301), (20410, 902124), (21195, 868712), (24492, 751770), (25059, 734760), (28260, 651534), (30615, 601416), (33412, 551070), (33912, 542945), (36738, 501180), (40820, 451062), (41765, 440856), (42390, 434356), (48984, 375885), (50118, 367380), (55107, 334120), (56520, 325767), (61230, 300708), (66824, 275535), (73476, 250590), (75177, 244920), (81640, 225531), (83530, 220428), (84780, 217178), (91845, 200472), (100236, 183690), (108589, 169560), (110214, 167060), (122460, 150354), (125295, 146952)]