14541265280

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1699}}^1$

素因数の和:2072

約数の個数: 128

約数和(自身を含む): 35706528000

約数和(自身を除く): 21165262720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 311, 320, 344, 430, 622, 640, 688, 860, 1244, 1376, 1555, 1699, 1720, 2488, 2752, 3110, 3398, 3440, 4976, 5504, 6220, 6796, 6880, 8495, 9952, 12440, 13373, 13592, 13760, 16990, 19904, 24880, 26746, 27184, 27520, 33980, 39808, 49760, 53492, 54368, 66865, 67960, 73057, 99520, 106984, 108736, 133730, 135920, 146114, 199040, 213968, 217472, 267460, 271840, 292228, 365285, 427936, 528389, 534920, 543680, 584456, 730570, 855872, 1056778, 1069840, 1087360, 1168912, 1461140, 1711744, 2113556, 2139680, 2337824, 2641945, 2922280, 4227112, 4279360, 4675648, 5283890, 5844560, 8454224, 8558720, 9351296, 10567780, 11689120, 16908448, 21135560, 22720727, 23378240, 33816896, 42271120, 45441454, 46756480, 67633792, 84542240, 90882908, 113603635, 169084480, 181765816, 227207270, 338168960, 363531632, 454414540, 727063264, 908829080, 1454126528, 1817658160, 2908253056, 3635316320, 7270632640, 14541265280]

約数ペア:

[(1, 14541265280), (2, 7270632640), (4, 3635316320), (5, 2908253056), (8, 1817658160), (10, 1454126528), (16, 908829080), (20, 727063264), (32, 454414540), (40, 363531632), (43, 338168960), (64, 227207270), (80, 181765816), (86, 169084480), (128, 113603635), (160, 90882908), (172, 84542240), (215, 67633792), (311, 46756480), (320, 45441454), (344, 42271120), (430, 33816896), (622, 23378240), (640, 22720727), (688, 21135560), (860, 16908448), (1244, 11689120), (1376, 10567780), (1555, 9351296), (1699, 8558720), (1720, 8454224), (2488, 5844560), (2752, 5283890), (3110, 4675648), (3398, 4279360), (3440, 4227112), (4976, 2922280), (5504, 2641945), (6220, 2337824), (6796, 2139680), (6880, 2113556), (8495, 1711744), (9952, 1461140), (12440, 1168912), (13373, 1087360), (13592, 1069840), (13760, 1056778), (16990, 855872), (19904, 730570), (24880, 584456), (26746, 543680), (27184, 534920), (27520, 528389), (33980, 427936), (39808, 365285), (49760, 292228), (53492, 271840), (54368, 267460), (66865, 217472), (67960, 213968), (73057, 199040), (99520, 146114), (106984, 135920), (108736, 133730)]