664686360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1442

約数の個数: 192

約数和(自身を含む): 2349547200

約数和(自身を除く): 1684860840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 156, 180, 195, 218, 234, 260, 312, 327, 360, 390, 436, 468, 520, 545, 585, 654, 780, 872, 936, 981, 1090, 1170, 1303, 1308, 1417, 1560, 1635, 1962, 2180, 2340, 2606, 2616, 2834, 3270, 3909, 3924, 4251, 4360, 4680, 4905, 5212, 5668, 6515, 6540, 7085, 7818, 7848, 8502, 9810, 10424, 11336, 11727, 12753, 13030, 13080, 14170, 15636, 16939, 17004, 19545, 19620, 21255, 23454, 25506, 26060, 28340, 31272, 33878, 34008, 39090, 39240, 42510, 46908, 50817, 51012, 52120, 56680, 58635, 63765, 67756, 78180, 84695, 85020, 93816, 101634, 102024, 117270, 127530, 135512, 142027, 152451, 156360, 169390, 170040, 203268, 234540, 254085, 255060, 284054, 304902, 338780, 406536, 426081, 469080, 508170, 510120, 568108, 609804, 677560, 710135, 762255, 852162, 1016340, 1136216, 1219608, 1278243, 1420270, 1524510, 1704324, 1846351, 2032680, 2130405, 2556486, 2840540, 3049020, 3408648, 3692702, 4260810, 5112972, 5539053, 5681080, 6098040, 6391215, 7385404, 8521620, 9231755, 10225944, 11078106, 12782430, 14770808, 16617159, 17043240, 18463510, 22156212, 25564860, 27695265, 33234318, 36927020, 44312424, 51129720, 55390530, 66468636, 73854040, 83085795, 110781060, 132937272, 166171590, 221562120, 332343180, 664686360]

約数ペア:

[(1, 664686360), (2, 332343180), (3, 221562120), (4, 166171590), (5, 132937272), (6, 110781060), (8, 83085795), (9, 73854040), (10, 66468636), (12, 55390530), (13, 51129720), (15, 44312424), (18, 36927020), (20, 33234318), (24, 27695265), (26, 25564860), (30, 22156212), (36, 18463510), (39, 17043240), (40, 16617159), (45, 14770808), (52, 12782430), (60, 11078106), (65, 10225944), (72, 9231755), (78, 8521620), (90, 7385404), (104, 6391215), (109, 6098040), (117, 5681080), (120, 5539053), (130, 5112972), (156, 4260810), (180, 3692702), (195, 3408648), (218, 3049020), (234, 2840540), (260, 2556486), (312, 2130405), (327, 2032680), (360, 1846351), (390, 1704324), (436, 1524510), (468, 1420270), (520, 1278243), (545, 1219608), (585, 1136216), (654, 1016340), (780, 852162), (872, 762255), (936, 710135), (981, 677560), (1090, 609804), (1170, 568108), (1303, 510120), (1308, 508170), (1417, 469080), (1560, 426081), (1635, 406536), (1962, 338780), (2180, 304902), (2340, 284054), (2606, 255060), (2616, 254085), (2834, 234540), (3270, 203268), (3909, 170040), (3924, 169390), (4251, 156360), (4360, 152451), (4680, 142027), (4905, 135512), (5212, 127530), (5668, 117270), (6515, 102024), (6540, 101634), (7085, 93816), (7818, 85020), (7848, 84695), (8502, 78180), (9810, 67756), (10424, 63765), (11336, 58635), (11727, 56680), (12753, 52120), (13030, 51012), (13080, 50817), (14170, 46908), (15636, 42510), (16939, 39240), (17004, 39090), (19545, 34008), (19620, 33878), (21255, 31272), (23454, 28340), (25506, 26060)]