4550306280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71143}}^1$

素因数の和:71211

約数の個数: 128

約数和(自身を含む): 15059761920

約数和(自身を除く): 10509455640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 21320, 31980, 63960, 71143, 142286, 213429, 284572, 355715, 426858, 569144, 711430, 853716, 924859, 1067145, 1422860, 1707432, 1849718, 2134290, 2774577, 2845720, 2916863, 3699436, 4268580, 4624295, 5549154, 5833726, 7398872, 8537160, 8750589, 9248590, 11098308, 11667452, 13872885, 14584315, 17501178, 18497180, 22196616, 23334904, 27745770, 29168630, 35002356, 36994360, 37919219, 43752945, 55491540, 58337260, 70004712, 75838438, 87505890, 110983080, 113757657, 116674520, 151676876, 175011780, 189596095, 227515314, 303353752, 350023560, 379192190, 455030628, 568788285, 758384380, 910061256, 1137576570, 1516768760, 2275153140, 4550306280]

約数ペア:

[(1, 4550306280), (2, 2275153140), (3, 1516768760), (4, 1137576570), (5, 910061256), (6, 758384380), (8, 568788285), (10, 455030628), (12, 379192190), (13, 350023560), (15, 303353752), (20, 227515314), (24, 189596095), (26, 175011780), (30, 151676876), (39, 116674520), (40, 113757657), (41, 110983080), (52, 87505890), (60, 75838438), (65, 70004712), (78, 58337260), (82, 55491540), (104, 43752945), (120, 37919219), (123, 36994360), (130, 35002356), (156, 29168630), (164, 27745770), (195, 23334904), (205, 22196616), (246, 18497180), (260, 17501178), (312, 14584315), (328, 13872885), (390, 11667452), (410, 11098308), (492, 9248590), (520, 8750589), (533, 8537160), (615, 7398872), (780, 5833726), (820, 5549154), (984, 4624295), (1066, 4268580), (1230, 3699436), (1560, 2916863), (1599, 2845720), (1640, 2774577), (2132, 2134290), (2460, 1849718), (2665, 1707432), (3198, 1422860), (4264, 1067145), (4920, 924859), (5330, 853716), (6396, 711430), (7995, 569144), (10660, 426858), (12792, 355715), (15990, 284572), (21320, 213429), (31980, 142286), (63960, 71143)]