487932120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 256

約数和(自身を含む): 1828915200

約数和(自身を除く): 1340983080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 414, 460, 468, 520, 540, 552, 585, 598, 621, 690, 702, 780, 828, 897, 920, 936, 1035, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1511, 1560, 1656, 1755, 1794, 2070, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3022, 3105, 3510, 3588, 4140, 4485, 4533, 4680, 4968, 5382, 5980, 6044, 6210, 7020, 7176, 7555, 8073, 8280, 8970, 9066, 10764, 11960, 12088, 12420, 13455, 13599, 14040, 15110, 16146, 17940, 18132, 19643, 21528, 22665, 24840, 26910, 27198, 30220, 32292, 34753, 35880, 36264, 39286, 40365, 40797, 45330, 53820, 54396, 58929, 60440, 64584, 67995, 69506, 78572, 80730, 81594, 90660, 98215, 104259, 107640, 108792, 117858, 135990, 139012, 157144, 161460, 163188, 173765, 176787, 181320, 196430, 203985, 208518, 235716, 271980, 278024, 294645, 312777, 322920, 326376, 347530, 353574, 392860, 407970, 417036, 451789, 471432, 521295, 530361, 543960, 589290, 625554, 695060, 707148, 785720, 815940, 834072, 883935, 903578, 938331, 1042590, 1060722, 1178580, 1251108, 1355367, 1390120, 1414296, 1563885, 1631880, 1767870, 1807156, 1876662, 2085180, 2121444, 2258945, 2357160, 2502216, 2651805, 2710734, 3127770, 3535740, 3614312, 3753324, 4066101, 4170360, 4242888, 4517890, 4691655, 5303610, 5421468, 6255540, 6776835, 7071480, 7506648, 8132202, 9035780, 9383310, 10607220, 10842936, 12198303, 12511080, 13553670, 16264404, 18071560, 18766620, 20330505, 21214440, 24396606, 27107340, 32528808, 37533240, 40661010, 48793212, 54214680, 60991515, 81322020, 97586424, 121983030, 162644040, 243966060, 487932120]

約数ペア:

[(1, 487932120), (2, 243966060), (3, 162644040), (4, 121983030), (5, 97586424), (6, 81322020), (8, 60991515), (9, 54214680), (10, 48793212), (12, 40661010), (13, 37533240), (15, 32528808), (18, 27107340), (20, 24396606), (23, 21214440), (24, 20330505), (26, 18766620), (27, 18071560), (30, 16264404), (36, 13553670), (39, 12511080), (40, 12198303), (45, 10842936), (46, 10607220), (52, 9383310), (54, 9035780), (60, 8132202), (65, 7506648), (69, 7071480), (72, 6776835), (78, 6255540), (90, 5421468), (92, 5303610), (104, 4691655), (108, 4517890), (115, 4242888), (117, 4170360), (120, 4066101), (130, 3753324), (135, 3614312), (138, 3535740), (156, 3127770), (180, 2710734), (184, 2651805), (195, 2502216), (207, 2357160), (216, 2258945), (230, 2121444), (234, 2085180), (260, 1876662), (270, 1807156), (276, 1767870), (299, 1631880), (312, 1563885), (345, 1414296), (351, 1390120), (360, 1355367), (390, 1251108), (414, 1178580), (460, 1060722), (468, 1042590), (520, 938331), (540, 903578), (552, 883935), (585, 834072), (598, 815940), (621, 785720), (690, 707148), (702, 695060), (780, 625554), (828, 589290), (897, 543960), (920, 530361), (936, 521295), (1035, 471432), (1080, 451789), (1170, 417036), (1196, 407970), (1242, 392860), (1380, 353574), (1404, 347530), (1495, 326376), (1511, 322920), (1560, 312777), (1656, 294645), (1755, 278024), (1794, 271980), (2070, 235716), (2340, 208518), (2392, 203985), (2484, 196430), (2691, 181320), (2760, 176787), (2808, 173765), (2990, 163188), (3022, 161460), (3105, 157144), (3510, 139012), (3588, 135990), (4140, 117858), (4485, 108792), (4533, 107640), (4680, 104259), (4968, 98215), (5382, 90660), (5980, 81594), (6044, 80730), (6210, 78572), (7020, 69506), (7176, 67995), (7555, 64584), (8073, 60440), (8280, 58929), (8970, 54396), (9066, 53820), (10764, 45330), (11960, 40797), (12088, 40365), (12420, 39286), (13455, 36264), (13599, 35880), (14040, 34753), (15110, 32292), (16146, 30220), (17940, 27198), (18132, 26910), (19643, 24840), (21528, 22665)]