13857075840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{29947}}^1$

素因数の和:30210

約数の個数: 128

約数和(自身を含む): 44354185920

約数和(自身を除く): 30497110080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 320, 384, 480, 482, 640, 723, 960, 964, 1205, 1446, 1920, 1928, 2410, 2892, 3615, 3856, 4820, 5784, 7230, 7712, 9640, 11568, 14460, 15424, 19280, 23136, 28920, 29947, 30848, 38560, 46272, 57840, 59894, 77120, 89841, 92544, 115680, 119788, 149735, 154240, 179682, 231360, 239576, 299470, 359364, 449205, 462720, 479152, 598940, 718728, 898410, 958304, 1197880, 1437456, 1796820, 1916608, 2395760, 2874912, 3593640, 3833216, 4791520, 5749824, 7187280, 7217227, 9583040, 11499648, 14374560, 14434454, 19166080, 21651681, 28749120, 28868908, 36086135, 43303362, 57498240, 57737816, 72172270, 86606724, 108258405, 115475632, 144344540, 173213448, 216516810, 230951264, 288689080, 346426896, 433033620, 461902528, 577378160, 692853792, 866067240, 923805056, 1154756320, 1385707584, 1732134480, 2309512640, 2771415168, 3464268960, 4619025280, 6928537920, 13857075840]

約数ペア:

[(1, 13857075840), (2, 6928537920), (3, 4619025280), (4, 3464268960), (5, 2771415168), (6, 2309512640), (8, 1732134480), (10, 1385707584), (12, 1154756320), (15, 923805056), (16, 866067240), (20, 692853792), (24, 577378160), (30, 461902528), (32, 433033620), (40, 346426896), (48, 288689080), (60, 230951264), (64, 216516810), (80, 173213448), (96, 144344540), (120, 115475632), (128, 108258405), (160, 86606724), (192, 72172270), (240, 57737816), (241, 57498240), (320, 43303362), (384, 36086135), (480, 28868908), (482, 28749120), (640, 21651681), (723, 19166080), (960, 14434454), (964, 14374560), (1205, 11499648), (1446, 9583040), (1920, 7217227), (1928, 7187280), (2410, 5749824), (2892, 4791520), (3615, 3833216), (3856, 3593640), (4820, 2874912), (5784, 2395760), (7230, 1916608), (7712, 1796820), (9640, 1437456), (11568, 1197880), (14460, 958304), (15424, 898410), (19280, 718728), (23136, 598940), (28920, 479152), (29947, 462720), (30848, 449205), (38560, 359364), (46272, 299470), (57840, 239576), (59894, 231360), (77120, 179682), (89841, 154240), (92544, 149735), (115680, 119788)]