2046004920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{631483}}^1$

素因数の和:631506

約数の個数: 80

約数和(自身を含む): 6876860760

約数和(自身を除く): 4830855840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 631483, 1262966, 1894449, 2525932, 3157415, 3788898, 5051864, 5683347, 6314830, 7577796, 9472245, 11366694, 12629660, 15155592, 17050041, 18944490, 22733388, 25259320, 28416735, 34100082, 37888980, 45466776, 51150123, 56833470, 68200164, 75777960, 85250205, 102300246, 113666940, 136400328, 170500410, 204600492, 227333880, 255750615, 341000820, 409200984, 511501230, 682001640, 1023002460, 2046004920]

約数ペア:

[(1, 2046004920), (2, 1023002460), (3, 682001640), (4, 511501230), (5, 409200984), (6, 341000820), (8, 255750615), (9, 227333880), (10, 204600492), (12, 170500410), (15, 136400328), (18, 113666940), (20, 102300246), (24, 85250205), (27, 75777960), (30, 68200164), (36, 56833470), (40, 51150123), (45, 45466776), (54, 37888980), (60, 34100082), (72, 28416735), (81, 25259320), (90, 22733388), (108, 18944490), (120, 17050041), (135, 15155592), (162, 12629660), (180, 11366694), (216, 9472245), (270, 7577796), (324, 6314830), (360, 5683347), (405, 5051864), (540, 3788898), (648, 3157415), (810, 2525932), (1080, 1894449), (1620, 1262966), (3240, 631483)]