1250398512

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1317

約数の個数: 240

約数和(自身を含む): 4155984000

約数和(自身を除く): 2905585488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 121, 132, 144, 152, 171, 176, 198, 209, 216, 228, 242, 264, 297, 304, 342, 363, 396, 418, 432, 456, 484, 513, 528, 594, 627, 684, 726, 792, 836, 912, 968, 1026, 1089, 1188, 1254, 1259, 1368, 1452, 1584, 1672, 1881, 1936, 2052, 2178, 2299, 2376, 2508, 2518, 2736, 2904, 3267, 3344, 3762, 3777, 4104, 4356, 4598, 4752, 5016, 5036, 5643, 5808, 6534, 6897, 7524, 7554, 8208, 8712, 9196, 10032, 10072, 11286, 11331, 13068, 13794, 13849, 15048, 15108, 17424, 18392, 20144, 20691, 22572, 22662, 23921, 26136, 27588, 27698, 30096, 30216, 33993, 36784, 41382, 41547, 45144, 45324, 47842, 52272, 55176, 55396, 60432, 62073, 67986, 71763, 82764, 83094, 90288, 90648, 95684, 110352, 110792, 124146, 124641, 135972, 143526, 152339, 165528, 166188, 181296, 191368, 215289, 221584, 248292, 249282, 263131, 271944, 287052, 304678, 331056, 332376, 373923, 382736, 430578, 457017, 496584, 498564, 526262, 543888, 574104, 609356, 645867, 664752, 747846, 789393, 861156, 914034, 993168, 997128, 1052524, 1148208, 1218712, 1291734, 1371051, 1495692, 1578786, 1722312, 1828068, 1994256, 2105048, 2368179, 2437424, 2583468, 2742102, 2894441, 2991384, 3157572, 3444624, 3656136, 4113153, 4210096, 4736358, 5166936, 5484204, 5788882, 5982768, 6315144, 7104537, 7312272, 8226306, 8683323, 9472716, 10333872, 10968408, 11577764, 12630288, 14209074, 16452612, 17366646, 18945432, 21936816, 23155528, 26049969, 28418148, 32905224, 34733292, 37890864, 46311056, 52099938, 56836296, 65810448, 69466584, 78149907, 104199876, 113672592, 138933168, 156299814, 208399752, 312599628, 416799504, 625199256, 1250398512]

約数ペア:

[(1, 1250398512), (2, 625199256), (3, 416799504), (4, 312599628), (6, 208399752), (8, 156299814), (9, 138933168), (11, 113672592), (12, 104199876), (16, 78149907), (18, 69466584), (19, 65810448), (22, 56836296), (24, 52099938), (27, 46311056), (33, 37890864), (36, 34733292), (38, 32905224), (44, 28418148), (48, 26049969), (54, 23155528), (57, 21936816), (66, 18945432), (72, 17366646), (76, 16452612), (88, 14209074), (99, 12630288), (108, 11577764), (114, 10968408), (121, 10333872), (132, 9472716), (144, 8683323), (152, 8226306), (171, 7312272), (176, 7104537), (198, 6315144), (209, 5982768), (216, 5788882), (228, 5484204), (242, 5166936), (264, 4736358), (297, 4210096), (304, 4113153), (342, 3656136), (363, 3444624), (396, 3157572), (418, 2991384), (432, 2894441), (456, 2742102), (484, 2583468), (513, 2437424), (528, 2368179), (594, 2105048), (627, 1994256), (684, 1828068), (726, 1722312), (792, 1578786), (836, 1495692), (912, 1371051), (968, 1291734), (1026, 1218712), (1089, 1148208), (1188, 1052524), (1254, 997128), (1259, 993168), (1368, 914034), (1452, 861156), (1584, 789393), (1672, 747846), (1881, 664752), (1936, 645867), (2052, 609356), (2178, 574104), (2299, 543888), (2376, 526262), (2508, 498564), (2518, 496584), (2736, 457017), (2904, 430578), (3267, 382736), (3344, 373923), (3762, 332376), (3777, 331056), (4104, 304678), (4356, 287052), (4598, 271944), (4752, 263131), (5016, 249282), (5036, 248292), (5643, 221584), (5808, 215289), (6534, 191368), (6897, 181296), (7524, 166188), (7554, 165528), (8208, 152339), (8712, 143526), (9196, 135972), (10032, 124641), (10072, 124146), (11286, 110792), (11331, 110352), (13068, 95684), (13794, 90648), (13849, 90288), (15048, 83094), (15108, 82764), (17424, 71763), (18392, 67986), (20144, 62073), (20691, 60432), (22572, 55396), (22662, 55176), (23921, 52272), (26136, 47842), (27588, 45324), (27698, 45144), (30096, 41547), (30216, 41382), (33993, 36784)]