3937947420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{4271}}^1$

素因数の和:4432

約数の個数: 144

約数和(自身を含む): 12218056704

約数和(自身を除く): 8280109284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 127, 132, 165, 220, 242, 254, 330, 363, 381, 484, 508, 605, 635, 660, 726, 762, 1210, 1270, 1397, 1452, 1524, 1815, 1905, 2420, 2540, 2794, 3630, 3810, 4191, 4271, 5588, 6985, 7260, 7620, 8382, 8542, 12813, 13970, 15367, 16764, 17084, 20955, 21355, 25626, 27940, 30734, 41910, 42710, 46101, 46981, 51252, 61468, 64065, 76835, 83820, 85420, 92202, 93962, 128130, 140943, 153670, 184404, 187924, 230505, 234905, 256260, 281886, 307340, 461010, 469810, 516791, 542417, 563772, 704715, 922020, 939620, 1033582, 1084834, 1409430, 1550373, 1627251, 2067164, 2169668, 2583955, 2712085, 2818860, 3100746, 3254502, 5167910, 5424170, 5966587, 6201492, 6509004, 7751865, 8136255, 10335820, 10848340, 11933174, 15503730, 16272510, 17899761, 23866348, 29832935, 31007460, 32545020, 35799522, 59665870, 65632457, 71599044, 89498805, 119331740, 131264914, 178997610, 196897371, 262529828, 328162285, 357995220, 393794742, 656324570, 787589484, 984486855, 1312649140, 1968973710, 3937947420]

約数ペア:

[(1, 3937947420), (2, 1968973710), (3, 1312649140), (4, 984486855), (5, 787589484), (6, 656324570), (10, 393794742), (11, 357995220), (12, 328162285), (15, 262529828), (20, 196897371), (22, 178997610), (30, 131264914), (33, 119331740), (44, 89498805), (55, 71599044), (60, 65632457), (66, 59665870), (110, 35799522), (121, 32545020), (127, 31007460), (132, 29832935), (165, 23866348), (220, 17899761), (242, 16272510), (254, 15503730), (330, 11933174), (363, 10848340), (381, 10335820), (484, 8136255), (508, 7751865), (605, 6509004), (635, 6201492), (660, 5966587), (726, 5424170), (762, 5167910), (1210, 3254502), (1270, 3100746), (1397, 2818860), (1452, 2712085), (1524, 2583955), (1815, 2169668), (1905, 2067164), (2420, 1627251), (2540, 1550373), (2794, 1409430), (3630, 1084834), (3810, 1033582), (4191, 939620), (4271, 922020), (5588, 704715), (6985, 563772), (7260, 542417), (7620, 516791), (8382, 469810), (8542, 461010), (12813, 307340), (13970, 281886), (15367, 256260), (16764, 234905), (17084, 230505), (20955, 187924), (21355, 184404), (25626, 153670), (27940, 140943), (30734, 128130), (41910, 93962), (42710, 92202), (46101, 85420), (46981, 83820), (51252, 76835), (61468, 64065)]