15704931760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{9601}}^1$

素因数の和:9771

約数の個数: 160

約数和(自身を含む): 43892047872

約数和(自身を除く): 28187116112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 127, 140, 161, 184, 230, 254, 280, 322, 368, 460, 508, 560, 635, 644, 805, 889, 920, 1016, 1270, 1288, 1610, 1778, 1840, 2032, 2540, 2576, 2921, 3220, 3556, 4445, 5080, 5842, 6440, 7112, 8890, 9601, 10160, 11684, 12880, 14224, 14605, 17780, 19202, 20447, 23368, 29210, 35560, 38404, 40894, 46736, 48005, 58420, 67207, 71120, 76808, 81788, 96010, 102235, 116840, 134414, 153616, 163576, 192020, 204470, 220823, 233680, 268828, 327152, 336035, 384040, 408940, 441646, 537656, 672070, 768080, 817880, 883292, 1075312, 1104115, 1219327, 1344140, 1545761, 1635760, 1766584, 2208230, 2438654, 2688280, 3091522, 3533168, 4416460, 4877308, 5376560, 6096635, 6183044, 7728805, 8535289, 8832920, 9754616, 12193270, 12366088, 15457610, 17070578, 17665840, 19509232, 24386540, 24732176, 28044521, 30915220, 34141156, 42676445, 48773080, 56089042, 61830440, 68282312, 85352890, 97546160, 112178084, 123660880, 136564624, 140222605, 170705780, 196311647, 224356168, 280445210, 341411560, 392623294, 448712336, 560890420, 682823120, 785246588, 981558235, 1121780840, 1570493176, 1963116470, 2243561680, 3140986352, 3926232940, 7852465880, 15704931760]

約数ペア:

[(1, 15704931760), (2, 7852465880), (4, 3926232940), (5, 3140986352), (7, 2243561680), (8, 1963116470), (10, 1570493176), (14, 1121780840), (16, 981558235), (20, 785246588), (23, 682823120), (28, 560890420), (35, 448712336), (40, 392623294), (46, 341411560), (56, 280445210), (70, 224356168), (80, 196311647), (92, 170705780), (112, 140222605), (115, 136564624), (127, 123660880), (140, 112178084), (161, 97546160), (184, 85352890), (230, 68282312), (254, 61830440), (280, 56089042), (322, 48773080), (368, 42676445), (460, 34141156), (508, 30915220), (560, 28044521), (635, 24732176), (644, 24386540), (805, 19509232), (889, 17665840), (920, 17070578), (1016, 15457610), (1270, 12366088), (1288, 12193270), (1610, 9754616), (1778, 8832920), (1840, 8535289), (2032, 7728805), (2540, 6183044), (2576, 6096635), (2921, 5376560), (3220, 4877308), (3556, 4416460), (4445, 3533168), (5080, 3091522), (5842, 2688280), (6440, 2438654), (7112, 2208230), (8890, 1766584), (9601, 1635760), (10160, 1545761), (11684, 1344140), (12880, 1219327), (14224, 1104115), (14605, 1075312), (17780, 883292), (19202, 817880), (20447, 768080), (23368, 672070), (29210, 537656), (35560, 441646), (38404, 408940), (40894, 384040), (46736, 336035), (48005, 327152), (58420, 268828), (67207, 233680), (71120, 220823), (76808, 204470), (81788, 192020), (96010, 163576), (102235, 153616), (116840, 134414)]