190648505840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{5741}}^1$

素因数の和:6667

約数の個数: 160

約数和(自身を含む): 490909579776

約数和(自身を除く): 300261073936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 863, 962, 1040, 1480, 1726, 1924, 2405, 2960, 3452, 3848, 4315, 4810, 5741, 6904, 7696, 8630, 9620, 11219, 11482, 13808, 17260, 19240, 22438, 22964, 28705, 31931, 34520, 38480, 44876, 45928, 56095, 57410, 63862, 69040, 74633, 89752, 91856, 112190, 114820, 127724, 149266, 159655, 179504, 212417, 224380, 229640, 255448, 298532, 319310, 373165, 415103, 424834, 448760, 459280, 510896, 597064, 638620, 746330, 830206, 849668, 897520, 1062085, 1194128, 1277240, 1492660, 1660412, 1699336, 2075515, 2124170, 2554480, 2761421, 2985320, 3320824, 3398672, 4151030, 4248340, 4954483, 5522842, 5970640, 6641648, 8302060, 8496680, 9908966, 11045684, 13807105, 16604120, 16993360, 19817932, 22091368, 24772415, 27614210, 33208240, 39635864, 44182736, 49544830, 55228420, 64408279, 79271728, 99089660, 110456840, 128816558, 183315871, 198179320, 220913680, 257633116, 322041395, 366631742, 396358640, 515266232, 644082790, 733263484, 916579355, 1030532464, 1288165580, 1466526968, 1833158710, 2383106323, 2576331160, 2933053936, 3666317420, 4766212646, 5152662320, 7332634840, 9532425292, 11915531615, 14665269680, 19064850584, 23831063230, 38129701168, 47662126460, 95324252920, 190648505840]

約数ペア:

[(1, 190648505840), (2, 95324252920), (4, 47662126460), (5, 38129701168), (8, 23831063230), (10, 19064850584), (13, 14665269680), (16, 11915531615), (20, 9532425292), (26, 7332634840), (37, 5152662320), (40, 4766212646), (52, 3666317420), (65, 2933053936), (74, 2576331160), (80, 2383106323), (104, 1833158710), (130, 1466526968), (148, 1288165580), (185, 1030532464), (208, 916579355), (260, 733263484), (296, 644082790), (370, 515266232), (481, 396358640), (520, 366631742), (592, 322041395), (740, 257633116), (863, 220913680), (962, 198179320), (1040, 183315871), (1480, 128816558), (1726, 110456840), (1924, 99089660), (2405, 79271728), (2960, 64408279), (3452, 55228420), (3848, 49544830), (4315, 44182736), (4810, 39635864), (5741, 33208240), (6904, 27614210), (7696, 24772415), (8630, 22091368), (9620, 19817932), (11219, 16993360), (11482, 16604120), (13808, 13807105), (17260, 11045684), (19240, 9908966), (22438, 8496680), (22964, 8302060), (28705, 6641648), (31931, 5970640), (34520, 5522842), (38480, 4954483), (44876, 4248340), (45928, 4151030), (56095, 3398672), (57410, 3320824), (63862, 2985320), (69040, 2761421), (74633, 2554480), (89752, 2124170), (91856, 2075515), (112190, 1699336), (114820, 1660412), (127724, 1492660), (149266, 1277240), (159655, 1194128), (179504, 1062085), (212417, 897520), (224380, 849668), (229640, 830206), (255448, 746330), (298532, 638620), (319310, 597064), (373165, 510896), (415103, 459280), (424834, 448760)]