4440616440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{5381}}^1$

素因数の和:5454

約数の個数: 192

約数和(自身を含む): 15000279840

約数和(自身を除く): 10559663400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 529, 552, 598, 690, 780, 897, 920, 1058, 1196, 1380, 1495, 1560, 1587, 1794, 2116, 2392, 2645, 2760, 2990, 3174, 3588, 4232, 4485, 5290, 5381, 5980, 6348, 6877, 7176, 7935, 8970, 10580, 10762, 11960, 12696, 13754, 15870, 16143, 17940, 20631, 21160, 21524, 26905, 27508, 31740, 32286, 34385, 35880, 41262, 43048, 53810, 55016, 63480, 64572, 68770, 69953, 80715, 82524, 103155, 107620, 123763, 129144, 137540, 139906, 161430, 165048, 206310, 209859, 215240, 247526, 275080, 279812, 322860, 349765, 371289, 412620, 419718, 495052, 559624, 618815, 645720, 699530, 742578, 825240, 839436, 990104, 1049295, 1237630, 1399060, 1485156, 1608919, 1678872, 1856445, 2098590, 2475260, 2798120, 2846549, 2970312, 3217838, 3712890, 4197180, 4826757, 4950520, 5693098, 6435676, 7425780, 8044595, 8394360, 8539647, 9653514, 11386196, 12871352, 14232745, 14851560, 16089190, 17079294, 19307028, 22772392, 24133785, 28465490, 32178380, 34158588, 37005137, 38614056, 42698235, 48267570, 56930980, 64356760, 68317176, 74010274, 85396470, 96535140, 111015411, 113861960, 148020548, 170792940, 185025685, 193070280, 222030822, 296041096, 341585880, 370051370, 444061644, 555077055, 740102740, 888123288, 1110154110, 1480205480, 2220308220, 4440616440]

約数ペア:

[(1, 4440616440), (2, 2220308220), (3, 1480205480), (4, 1110154110), (5, 888123288), (6, 740102740), (8, 555077055), (10, 444061644), (12, 370051370), (13, 341585880), (15, 296041096), (20, 222030822), (23, 193070280), (24, 185025685), (26, 170792940), (30, 148020548), (39, 113861960), (40, 111015411), (46, 96535140), (52, 85396470), (60, 74010274), (65, 68317176), (69, 64356760), (78, 56930980), (92, 48267570), (104, 42698235), (115, 38614056), (120, 37005137), (130, 34158588), (138, 32178380), (156, 28465490), (184, 24133785), (195, 22772392), (230, 19307028), (260, 17079294), (276, 16089190), (299, 14851560), (312, 14232745), (345, 12871352), (390, 11386196), (460, 9653514), (520, 8539647), (529, 8394360), (552, 8044595), (598, 7425780), (690, 6435676), (780, 5693098), (897, 4950520), (920, 4826757), (1058, 4197180), (1196, 3712890), (1380, 3217838), (1495, 2970312), (1560, 2846549), (1587, 2798120), (1794, 2475260), (2116, 2098590), (2392, 1856445), (2645, 1678872), (2760, 1608919), (2990, 1485156), (3174, 1399060), (3588, 1237630), (4232, 1049295), (4485, 990104), (5290, 839436), (5381, 825240), (5980, 742578), (6348, 699530), (6877, 645720), (7176, 618815), (7935, 559624), (8970, 495052), (10580, 419718), (10762, 412620), (11960, 371289), (12696, 349765), (13754, 322860), (15870, 279812), (16143, 275080), (17940, 247526), (20631, 215240), (21160, 209859), (21524, 206310), (26905, 165048), (27508, 161430), (31740, 139906), (32286, 137540), (34385, 129144), (35880, 123763), (41262, 107620), (43048, 103155), (53810, 82524), (55016, 80715), (63480, 69953), (64572, 68770)]