2315677780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 5779372032

約数和(自身を除く): 3463694252

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 47, 52, 65, 68, 71, 85, 94, 130, 142, 157, 170, 188, 221, 235, 260, 284, 314, 340, 355, 442, 470, 611, 628, 710, 785, 799, 884, 923, 940, 1105, 1207, 1222, 1420, 1570, 1598, 1846, 2041, 2210, 2414, 2444, 2669, 3055, 3140, 3196, 3337, 3692, 3995, 4082, 4420, 4615, 4828, 5338, 6035, 6110, 6674, 7379, 7990, 8164, 9230, 10205, 10387, 10676, 11147, 12070, 12220, 13345, 13348, 14758, 15691, 15980, 16685, 18460, 20410, 20774, 22294, 24140, 26690, 29516, 31382, 33370, 34697, 36895, 40820, 41548, 43381, 44588, 51935, 53380, 55735, 56729, 62764, 66740, 69394, 73790, 78455, 86762, 95927, 103870, 111470, 113458, 125443, 138788, 144911, 147580, 156910, 173485, 173524, 189499, 191854, 207740, 216905, 222940, 226916, 250886, 283645, 289822, 313820, 346970, 378998, 383708, 433810, 479635, 501772, 523909, 567290, 579644, 627215, 693940, 724555, 737477, 757996, 867620, 947495, 959270, 1047818, 1134580, 1254430, 1449110, 1474954, 1630759, 1894990, 1918540, 2095636, 2463487, 2508860, 2619545, 2898220, 2949908, 3261518, 3687385, 3789980, 4926974, 5239090, 6523036, 6810817, 7374770, 8153795, 8906453, 9853948, 10478180, 12317435, 13621634, 14749540, 16307590, 17812906, 24634870, 27243268, 32615180, 34054085, 35625812, 44532265, 49269740, 68108170, 89064530, 115783889, 136216340, 178129060, 231567778, 463135556, 578919445, 1157838890, 2315677780]

約数ペア:

[(1, 2315677780), (2, 1157838890), (4, 578919445), (5, 463135556), (10, 231567778), (13, 178129060), (17, 136216340), (20, 115783889), (26, 89064530), (34, 68108170), (47, 49269740), (52, 44532265), (65, 35625812), (68, 34054085), (71, 32615180), (85, 27243268), (94, 24634870), (130, 17812906), (142, 16307590), (157, 14749540), (170, 13621634), (188, 12317435), (221, 10478180), (235, 9853948), (260, 8906453), (284, 8153795), (314, 7374770), (340, 6810817), (355, 6523036), (442, 5239090), (470, 4926974), (611, 3789980), (628, 3687385), (710, 3261518), (785, 2949908), (799, 2898220), (884, 2619545), (923, 2508860), (940, 2463487), (1105, 2095636), (1207, 1918540), (1222, 1894990), (1420, 1630759), (1570, 1474954), (1598, 1449110), (1846, 1254430), (2041, 1134580), (2210, 1047818), (2414, 959270), (2444, 947495), (2669, 867620), (3055, 757996), (3140, 737477), (3196, 724555), (3337, 693940), (3692, 627215), (3995, 579644), (4082, 567290), (4420, 523909), (4615, 501772), (4828, 479635), (5338, 433810), (6035, 383708), (6110, 378998), (6674, 346970), (7379, 313820), (7990, 289822), (8164, 283645), (9230, 250886), (10205, 226916), (10387, 222940), (10676, 216905), (11147, 207740), (12070, 191854), (12220, 189499), (13345, 173524), (13348, 173485), (14758, 156910), (15691, 147580), (15980, 144911), (16685, 138788), (18460, 125443), (20410, 113458), (20774, 111470), (22294, 103870), (24140, 95927), (26690, 86762), (29516, 78455), (31382, 73790), (33370, 69394), (34697, 66740), (36895, 62764), (40820, 56729), (41548, 55735), (43381, 53380), (44588, 51935)]