156976558960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1\times {\mathrm{3863}}^1$

素因数の和:4883

約数の個数: 160

約数和(自身を含む): 403158446208

約数和(自身を除く): 246181887248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 130, 164, 205, 208, 260, 328, 410, 520, 533, 656, 820, 953, 1040, 1066, 1640, 1906, 2132, 2665, 3280, 3812, 3863, 4264, 4765, 5330, 7624, 7726, 8528, 9530, 10660, 12389, 15248, 15452, 19060, 19315, 21320, 24778, 30904, 38120, 38630, 39073, 42640, 49556, 50219, 61808, 61945, 76240, 77260, 78146, 99112, 100438, 123890, 154520, 156292, 158383, 195365, 198224, 200876, 247780, 251095, 309040, 312584, 316766, 390730, 401752, 495560, 502190, 507949, 625168, 633532, 781460, 791915, 803504, 991120, 1004380, 1015898, 1267064, 1562920, 1583830, 2008760, 2031796, 2058979, 2534128, 2539745, 3125840, 3167660, 3681439, 4017520, 4063592, 4117958, 5079490, 6335320, 7362878, 8127184, 8235916, 10158980, 10294895, 12670640, 14725756, 16471832, 18407195, 20317960, 20589790, 29451512, 32943664, 36814390, 40635920, 41179580, 47858707, 58903024, 73628780, 82359160, 95717414, 147257560, 150938999, 164718320, 191434828, 239293535, 294515120, 301877998, 382869656, 478587070, 603755996, 754694995, 765739312, 957174140, 1207511992, 1509389990, 1914348280, 1962206987, 2415023984, 3018779980, 3828696560, 3924413974, 6037559960, 7848827948, 9811034935, 12075119920, 15697655896, 19622069870, 31395311792, 39244139740, 78488279480, 156976558960]

約数ペア:

[(1, 156976558960), (2, 78488279480), (4, 39244139740), (5, 31395311792), (8, 19622069870), (10, 15697655896), (13, 12075119920), (16, 9811034935), (20, 7848827948), (26, 6037559960), (40, 3924413974), (41, 3828696560), (52, 3018779980), (65, 2415023984), (80, 1962206987), (82, 1914348280), (104, 1509389990), (130, 1207511992), (164, 957174140), (205, 765739312), (208, 754694995), (260, 603755996), (328, 478587070), (410, 382869656), (520, 301877998), (533, 294515120), (656, 239293535), (820, 191434828), (953, 164718320), (1040, 150938999), (1066, 147257560), (1640, 95717414), (1906, 82359160), (2132, 73628780), (2665, 58903024), (3280, 47858707), (3812, 41179580), (3863, 40635920), (4264, 36814390), (4765, 32943664), (5330, 29451512), (7624, 20589790), (7726, 20317960), (8528, 18407195), (9530, 16471832), (10660, 14725756), (12389, 12670640), (15248, 10294895), (15452, 10158980), (19060, 8235916), (19315, 8127184), (21320, 7362878), (24778, 6335320), (30904, 5079490), (38120, 4117958), (38630, 4063592), (39073, 4017520), (42640, 3681439), (49556, 3167660), (50219, 3125840), (61808, 2539745), (61945, 2534128), (76240, 2058979), (77260, 2031796), (78146, 2008760), (99112, 1583830), (100438, 1562920), (123890, 1267064), (154520, 1015898), (156292, 1004380), (158383, 991120), (195365, 803504), (198224, 791915), (200876, 781460), (247780, 633532), (251095, 625168), (309040, 507949), (312584, 502190), (316766, 495560), (390730, 401752)]