10935817840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{30103}}^1$

素因数の和:30374

約数の個数: 80

約数和(自身を含む): 26876851200

約数和(自身を除く): 15941033360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 239, 304, 380, 478, 760, 956, 1195, 1520, 1912, 2390, 3824, 4541, 4780, 9082, 9560, 18164, 19120, 22705, 30103, 36328, 45410, 60206, 72656, 90820, 120412, 150515, 181640, 240824, 301030, 363280, 481648, 571957, 602060, 1143914, 1204120, 2287828, 2408240, 2859785, 4575656, 5719570, 7194617, 9151312, 11439140, 14389234, 22878280, 28778468, 35973085, 45756560, 57556936, 71946170, 115113872, 136697723, 143892340, 273395446, 287784680, 546790892, 575569360, 683488615, 1093581784, 1366977230, 2187163568, 2733954460, 5467908920, 10935817840]

約数ペア:

[(1, 10935817840), (2, 5467908920), (4, 2733954460), (5, 2187163568), (8, 1366977230), (10, 1093581784), (16, 683488615), (19, 575569360), (20, 546790892), (38, 287784680), (40, 273395446), (76, 143892340), (80, 136697723), (95, 115113872), (152, 71946170), (190, 57556936), (239, 45756560), (304, 35973085), (380, 28778468), (478, 22878280), (760, 14389234), (956, 11439140), (1195, 9151312), (1520, 7194617), (1912, 5719570), (2390, 4575656), (3824, 2859785), (4541, 2408240), (4780, 2287828), (9082, 1204120), (9560, 1143914), (18164, 602060), (19120, 571957), (22705, 481648), (30103, 363280), (36328, 301030), (45410, 240824), (60206, 181640), (72656, 150515), (90820, 120412)]