487907160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 1654732800

約数和(自身を除く): 1166825640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 79, 104, 107, 111, 120, 130, 148, 156, 158, 185, 195, 214, 222, 237, 260, 296, 312, 316, 321, 370, 390, 395, 428, 444, 474, 481, 520, 535, 555, 632, 642, 740, 780, 790, 856, 888, 948, 962, 1027, 1070, 1110, 1185, 1284, 1391, 1443, 1480, 1560, 1580, 1605, 1896, 1924, 2054, 2140, 2220, 2370, 2405, 2568, 2782, 2886, 2923, 3081, 3160, 3210, 3848, 3959, 4108, 4173, 4280, 4440, 4740, 4810, 5135, 5564, 5772, 5846, 6162, 6420, 6955, 7215, 7918, 8216, 8346, 8453, 8769, 9480, 9620, 10270, 11128, 11544, 11692, 11877, 12324, 12840, 13910, 14430, 14615, 15405, 15836, 16692, 16906, 17538, 19240, 19795, 20540, 20865, 23384, 23754, 24648, 25359, 27820, 28860, 29230, 30810, 31672, 33384, 33812, 35076, 37999, 39590, 41080, 41730, 42265, 43845, 47508, 50718, 51467, 55640, 57720, 58460, 59385, 61620, 67624, 70152, 75998, 79180, 83460, 84530, 87690, 95016, 101436, 102934, 109889, 113997, 116920, 118770, 123240, 126795, 151996, 154401, 158360, 166920, 169060, 175380, 189995, 202872, 205868, 219778, 227994, 237540, 253590, 257335, 303992, 308802, 312761, 329667, 338120, 350760, 379990, 411736, 439556, 455988, 475080, 507180, 514670, 549445, 569985, 617604, 625522, 659334, 759980, 772005, 879112, 911976, 938283, 1014360, 1029340, 1098890, 1139970, 1235208, 1251044, 1318668, 1519960, 1544010, 1563805, 1648335, 1876566, 2058680, 2197780, 2279940, 2502088, 2637336, 3088020, 3127610, 3296670, 3753132, 4065893, 4395560, 4559880, 4691415, 6176040, 6255220, 6593340, 7506264, 8131786, 9382830, 12197679, 12510440, 13186680, 16263572, 18765660, 20329465, 24395358, 32527144, 37531320, 40658930, 48790716, 60988395, 81317860, 97581432, 121976790, 162635720, 243953580, 487907160]

約数ペア:

[(1, 487907160), (2, 243953580), (3, 162635720), (4, 121976790), (5, 97581432), (6, 81317860), (8, 60988395), (10, 48790716), (12, 40658930), (13, 37531320), (15, 32527144), (20, 24395358), (24, 20329465), (26, 18765660), (30, 16263572), (37, 13186680), (39, 12510440), (40, 12197679), (52, 9382830), (60, 8131786), (65, 7506264), (74, 6593340), (78, 6255220), (79, 6176040), (104, 4691415), (107, 4559880), (111, 4395560), (120, 4065893), (130, 3753132), (148, 3296670), (156, 3127610), (158, 3088020), (185, 2637336), (195, 2502088), (214, 2279940), (222, 2197780), (237, 2058680), (260, 1876566), (296, 1648335), (312, 1563805), (316, 1544010), (321, 1519960), (370, 1318668), (390, 1251044), (395, 1235208), (428, 1139970), (444, 1098890), (474, 1029340), (481, 1014360), (520, 938283), (535, 911976), (555, 879112), (632, 772005), (642, 759980), (740, 659334), (780, 625522), (790, 617604), (856, 569985), (888, 549445), (948, 514670), (962, 507180), (1027, 475080), (1070, 455988), (1110, 439556), (1185, 411736), (1284, 379990), (1391, 350760), (1443, 338120), (1480, 329667), (1560, 312761), (1580, 308802), (1605, 303992), (1896, 257335), (1924, 253590), (2054, 237540), (2140, 227994), (2220, 219778), (2370, 205868), (2405, 202872), (2568, 189995), (2782, 175380), (2886, 169060), (2923, 166920), (3081, 158360), (3160, 154401), (3210, 151996), (3848, 126795), (3959, 123240), (4108, 118770), (4173, 116920), (4280, 113997), (4440, 109889), (4740, 102934), (4810, 101436), (5135, 95016), (5564, 87690), (5772, 84530), (5846, 83460), (6162, 79180), (6420, 75998), (6955, 70152), (7215, 67624), (7918, 61620), (8216, 59385), (8346, 58460), (8453, 57720), (8769, 55640), (9480, 51467), (9620, 50718), (10270, 47508), (11128, 43845), (11544, 42265), (11692, 41730), (11877, 41080), (12324, 39590), (12840, 37999), (13910, 35076), (14430, 33812), (14615, 33384), (15405, 31672), (15836, 30810), (16692, 29230), (16906, 28860), (17538, 27820), (19240, 25359), (19795, 24648), (20540, 23754), (20865, 23384)]