2015251128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 192

約数和(自身を含む): 6361636320

約数和(自身を除く): 4346385192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 396, 408, 484, 561, 612, 726, 748, 792, 968, 1089, 1122, 1224, 1237, 1331, 1452, 1496, 1683, 2057, 2178, 2244, 2474, 2662, 2904, 3366, 3711, 3993, 4114, 4356, 4488, 4948, 5324, 6171, 6732, 7422, 7986, 8228, 8712, 9896, 10648, 11133, 11979, 12342, 13464, 13607, 14844, 15972, 16456, 18513, 21029, 22266, 22627, 23958, 24684, 27214, 29688, 31944, 37026, 40821, 42058, 44532, 45254, 47916, 49368, 54428, 63087, 67881, 74052, 81642, 84116, 89064, 90508, 95832, 108856, 122463, 126174, 135762, 148104, 149677, 163284, 168232, 181016, 189261, 203643, 231319, 244926, 252348, 271524, 299354, 326568, 378522, 407286, 449031, 462638, 489852, 504696, 543048, 598708, 693957, 757044, 814572, 898062, 925276, 979704, 1197416, 1347093, 1387914, 1514088, 1629144, 1646447, 1796124, 1850552, 2081871, 2544509, 2694186, 2775828, 3292894, 3592248, 4163742, 4939341, 5089018, 5388372, 5551656, 6585788, 7633527, 8327484, 9878682, 10178036, 10776744, 13171576, 14818023, 15267054, 16654968, 19757364, 20356072, 22900581, 27989599, 29636046, 30534108, 39514728, 45801162, 55979198, 59272092, 61068216, 83968797, 91602324, 111958396, 118544184, 167937594, 183204648, 223916792, 251906391, 335875188, 503812782, 671750376, 1007625564, 2015251128]

約数ペア:

[(1, 2015251128), (2, 1007625564), (3, 671750376), (4, 503812782), (6, 335875188), (8, 251906391), (9, 223916792), (11, 183204648), (12, 167937594), (17, 118544184), (18, 111958396), (22, 91602324), (24, 83968797), (33, 61068216), (34, 59272092), (36, 55979198), (44, 45801162), (51, 39514728), (66, 30534108), (68, 29636046), (72, 27989599), (88, 22900581), (99, 20356072), (102, 19757364), (121, 16654968), (132, 15267054), (136, 14818023), (153, 13171576), (187, 10776744), (198, 10178036), (204, 9878682), (242, 8327484), (264, 7633527), (306, 6585788), (363, 5551656), (374, 5388372), (396, 5089018), (408, 4939341), (484, 4163742), (561, 3592248), (612, 3292894), (726, 2775828), (748, 2694186), (792, 2544509), (968, 2081871), (1089, 1850552), (1122, 1796124), (1224, 1646447), (1237, 1629144), (1331, 1514088), (1452, 1387914), (1496, 1347093), (1683, 1197416), (2057, 979704), (2178, 925276), (2244, 898062), (2474, 814572), (2662, 757044), (2904, 693957), (3366, 598708), (3711, 543048), (3993, 504696), (4114, 489852), (4356, 462638), (4488, 449031), (4948, 407286), (5324, 378522), (6171, 326568), (6732, 299354), (7422, 271524), (7986, 252348), (8228, 244926), (8712, 231319), (9896, 203643), (10648, 189261), (11133, 181016), (11979, 168232), (12342, 163284), (13464, 149677), (13607, 148104), (14844, 135762), (15972, 126174), (16456, 122463), (18513, 108856), (21029, 95832), (22266, 90508), (22627, 89064), (23958, 84116), (24684, 81642), (27214, 74052), (29688, 67881), (31944, 63087), (37026, 54428), (40821, 49368), (42058, 47916), (44532, 45254)]