15707350940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{2647}}^1$

素因数の和:3267

約数の個数: 96

約数和(自身を含む): 36130074624

約数和(自身を除く): 20422723684

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 563, 620, 1054, 1126, 2108, 2252, 2635, 2647, 2815, 5270, 5294, 5630, 9571, 10540, 10588, 11260, 13235, 17453, 19142, 26470, 34906, 38284, 44999, 47855, 52940, 69812, 82057, 87265, 89998, 95710, 164114, 174530, 179996, 191420, 224995, 296701, 328228, 349060, 410285, 449990, 593402, 820570, 899980, 1186804, 1394969, 1483505, 1490261, 1641140, 2789938, 2967010, 2980522, 5579876, 5934020, 5961044, 6974845, 7451305, 13949690, 14902610, 25334437, 27899380, 29805220, 46198091, 50668874, 92396182, 101337748, 126672185, 184792364, 230990455, 253344370, 461980910, 506688740, 785367547, 923961820, 1570735094, 3141470188, 3926837735, 7853675470, 15707350940]

約数ペア:

[(1, 15707350940), (2, 7853675470), (4, 3926837735), (5, 3141470188), (10, 1570735094), (17, 923961820), (20, 785367547), (31, 506688740), (34, 461980910), (62, 253344370), (68, 230990455), (85, 184792364), (124, 126672185), (155, 101337748), (170, 92396182), (310, 50668874), (340, 46198091), (527, 29805220), (563, 27899380), (620, 25334437), (1054, 14902610), (1126, 13949690), (2108, 7451305), (2252, 6974845), (2635, 5961044), (2647, 5934020), (2815, 5579876), (5270, 2980522), (5294, 2967010), (5630, 2789938), (9571, 1641140), (10540, 1490261), (10588, 1483505), (11260, 1394969), (13235, 1186804), (17453, 899980), (19142, 820570), (26470, 593402), (34906, 449990), (38284, 410285), (44999, 349060), (47855, 328228), (52940, 296701), (69812, 224995), (82057, 191420), (87265, 179996), (89998, 174530), (95710, 164114)]