16899348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1\times {\mathrm{1483}}^1$

素因数の和:2491

約数の個数: 96

約数和(自身を含む): 47598647040

約数和(自身を除く): 30699298500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 739, 771, 1028, 1285, 1478, 1483, 1542, 2217, 2570, 2956, 2966, 3084, 3695, 3855, 4434, 4449, 5140, 5932, 7390, 7415, 7710, 8868, 8898, 11085, 14780, 14830, 15420, 17796, 22170, 22245, 29660, 44340, 44490, 88980, 189923, 379846, 381131, 569769, 759692, 762262, 949615, 1095937, 1139538, 1143393, 1524524, 1899230, 1905655, 2191874, 2279076, 2286786, 2848845, 3287811, 3798460, 3811310, 4383748, 4573572, 5479685, 5697690, 5716965, 6575622, 7622620, 10959370, 11395380, 11433930, 13151244, 16439055, 21918740, 22867860, 32878110, 65756220, 281655809, 563311618, 844967427, 1126623236, 1408279045, 1689934854, 2816558090, 3379869708, 4224837135, 5633116180, 8449674270, 16899348540]

約数ペア:

[(1, 16899348540), (2, 8449674270), (3, 5633116180), (4, 4224837135), (5, 3379869708), (6, 2816558090), (10, 1689934854), (12, 1408279045), (15, 1126623236), (20, 844967427), (30, 563311618), (60, 281655809), (257, 65756220), (514, 32878110), (739, 22867860), (771, 21918740), (1028, 16439055), (1285, 13151244), (1478, 11433930), (1483, 11395380), (1542, 10959370), (2217, 7622620), (2570, 6575622), (2956, 5716965), (2966, 5697690), (3084, 5479685), (3695, 4573572), (3855, 4383748), (4434, 3811310), (4449, 3798460), (5140, 3287811), (5932, 2848845), (7390, 2286786), (7415, 2279076), (7710, 2191874), (8868, 1905655), (8898, 1899230), (11085, 1524524), (14780, 1143393), (14830, 1139538), (15420, 1095937), (17796, 949615), (22170, 762262), (22245, 759692), (29660, 569769), (44340, 381131), (44490, 379846), (88980, 189923)]