2730731388

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{5483}}^1$

素因数の和:5533

約数の個数: 144

約数和(自身を含む): 8168966400

約数和(自身を除く): 5438235012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 343, 363, 462, 484, 539, 588, 686, 726, 847, 924, 1029, 1078, 1372, 1452, 1617, 1694, 2058, 2156, 2541, 3234, 3388, 3773, 4116, 5082, 5483, 5929, 6468, 7546, 10164, 10966, 11319, 11858, 15092, 16449, 17787, 21932, 22638, 23716, 32898, 35574, 38381, 41503, 45276, 60313, 65796, 71148, 76762, 83006, 115143, 120626, 124509, 153524, 166012, 180939, 230286, 241252, 249018, 268667, 361878, 422191, 460572, 498036, 537334, 663443, 723756, 806001, 844382, 1074668, 1266573, 1326886, 1612002, 1688764, 1880669, 1990329, 2533146, 2653772, 2955337, 3224004, 3761338, 3980658, 4644101, 5066292, 5642007, 5910674, 7522676, 7961316, 8866011, 9288202, 11284014, 11821348, 13932303, 17732022, 18576404, 20687359, 22568028, 27864606, 32508707, 35464044, 41374718, 55729212, 62062077, 65017414, 82749436, 97526121, 124124154, 130034828, 195052242, 227560949, 248248308, 390104484, 455121898, 682682847, 910243796, 1365365694, 2730731388]

約数ペア:

[(1, 2730731388), (2, 1365365694), (3, 910243796), (4, 682682847), (6, 455121898), (7, 390104484), (11, 248248308), (12, 227560949), (14, 195052242), (21, 130034828), (22, 124124154), (28, 97526121), (33, 82749436), (42, 65017414), (44, 62062077), (49, 55729212), (66, 41374718), (77, 35464044), (84, 32508707), (98, 27864606), (121, 22568028), (132, 20687359), (147, 18576404), (154, 17732022), (196, 13932303), (231, 11821348), (242, 11284014), (294, 9288202), (308, 8866011), (343, 7961316), (363, 7522676), (462, 5910674), (484, 5642007), (539, 5066292), (588, 4644101), (686, 3980658), (726, 3761338), (847, 3224004), (924, 2955337), (1029, 2653772), (1078, 2533146), (1372, 1990329), (1452, 1880669), (1617, 1688764), (1694, 1612002), (2058, 1326886), (2156, 1266573), (2541, 1074668), (3234, 844382), (3388, 806001), (3773, 723756), (4116, 663443), (5082, 537334), (5483, 498036), (5929, 460572), (6468, 422191), (7546, 361878), (10164, 268667), (10966, 249018), (11319, 241252), (11858, 230286), (15092, 180939), (16449, 166012), (17787, 153524), (21932, 124509), (22638, 120626), (23716, 115143), (32898, 83006), (35574, 76762), (38381, 71148), (41503, 65796), (45276, 60313)]