481149480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 1721710080

約数和(自身を除く): 1240560600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 113, 120, 137, 140, 148, 168, 185, 210, 222, 226, 259, 274, 280, 296, 339, 370, 411, 420, 444, 452, 518, 548, 555, 565, 678, 685, 740, 777, 791, 822, 840, 888, 904, 959, 1036, 1096, 1110, 1130, 1295, 1356, 1370, 1480, 1554, 1582, 1644, 1695, 1918, 2055, 2072, 2220, 2260, 2373, 2590, 2712, 2740, 2877, 3108, 3164, 3288, 3390, 3836, 3885, 3955, 4110, 4181, 4440, 4520, 4746, 4795, 5069, 5180, 5480, 5754, 6216, 6328, 6780, 7672, 7770, 7910, 8220, 8362, 9492, 9590, 10138, 10360, 11508, 11865, 12543, 13560, 14385, 15207, 15481, 15540, 15820, 16440, 16724, 18984, 19180, 20276, 20905, 23016, 23730, 25086, 25345, 28770, 29267, 30414, 30962, 31080, 31640, 33448, 35483, 38360, 40552, 41810, 46443, 47460, 50172, 50690, 57540, 58534, 60828, 61924, 62715, 70966, 76035, 77405, 83620, 87801, 92886, 94920, 100344, 101380, 106449, 108367, 115080, 117068, 121656, 123848, 125430, 141932, 146335, 152070, 154810, 167240, 175602, 177415, 185772, 202760, 212898, 216734, 232215, 234136, 250860, 283864, 292670, 304140, 309620, 325101, 351204, 354830, 371544, 425796, 433468, 439005, 464430, 501720, 532245, 541835, 572797, 585340, 608280, 619240, 650202, 702408, 709660, 851592, 866936, 878010, 928860, 1064490, 1083670, 1145594, 1170680, 1300404, 1419320, 1625505, 1718391, 1756020, 1857720, 2128980, 2167340, 2291188, 2600808, 2863985, 3251010, 3436782, 3512040, 4009579, 4257960, 4334680, 4582376, 5727970, 6502020, 6873564, 8019158, 8591955, 11455940, 12028737, 13004040, 13747128, 16038316, 17183910, 20047895, 22911880, 24057474, 32076632, 34367820, 40095790, 48114948, 60143685, 68735640, 80191580, 96229896, 120287370, 160383160, 240574740, 481149480]

約数ペア:

[(1, 481149480), (2, 240574740), (3, 160383160), (4, 120287370), (5, 96229896), (6, 80191580), (7, 68735640), (8, 60143685), (10, 48114948), (12, 40095790), (14, 34367820), (15, 32076632), (20, 24057474), (21, 22911880), (24, 20047895), (28, 17183910), (30, 16038316), (35, 13747128), (37, 13004040), (40, 12028737), (42, 11455940), (56, 8591955), (60, 8019158), (70, 6873564), (74, 6502020), (84, 5727970), (105, 4582376), (111, 4334680), (113, 4257960), (120, 4009579), (137, 3512040), (140, 3436782), (148, 3251010), (168, 2863985), (185, 2600808), (210, 2291188), (222, 2167340), (226, 2128980), (259, 1857720), (274, 1756020), (280, 1718391), (296, 1625505), (339, 1419320), (370, 1300404), (411, 1170680), (420, 1145594), (444, 1083670), (452, 1064490), (518, 928860), (548, 878010), (555, 866936), (565, 851592), (678, 709660), (685, 702408), (740, 650202), (777, 619240), (791, 608280), (822, 585340), (840, 572797), (888, 541835), (904, 532245), (959, 501720), (1036, 464430), (1096, 439005), (1110, 433468), (1130, 425796), (1295, 371544), (1356, 354830), (1370, 351204), (1480, 325101), (1554, 309620), (1582, 304140), (1644, 292670), (1695, 283864), (1918, 250860), (2055, 234136), (2072, 232215), (2220, 216734), (2260, 212898), (2373, 202760), (2590, 185772), (2712, 177415), (2740, 175602), (2877, 167240), (3108, 154810), (3164, 152070), (3288, 146335), (3390, 141932), (3836, 125430), (3885, 123848), (3955, 121656), (4110, 117068), (4181, 115080), (4440, 108367), (4520, 106449), (4746, 101380), (4795, 100344), (5069, 94920), (5180, 92886), (5480, 87801), (5754, 83620), (6216, 77405), (6328, 76035), (6780, 70966), (7672, 62715), (7770, 61924), (7910, 60828), (8220, 58534), (8362, 57540), (9492, 50690), (9590, 50172), (10138, 47460), (10360, 46443), (11508, 41810), (11865, 40552), (12543, 38360), (13560, 35483), (14385, 33448), (15207, 31640), (15481, 31080), (15540, 30962), (15820, 30414), (16440, 29267), (16724, 28770), (18984, 25345), (19180, 25086), (20276, 23730), (20905, 23016)]