3555245520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{60961}}^1$

素因数の和:60992

約数の個数: 140

約数和(自身を含む): 12393452676

約数和(自身を除く): 8838207156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 58320, 60961, 121922, 182883, 243844, 304805, 365766, 487688, 548649, 609610, 731532, 914415, 975376, 1097298, 1219220, 1463064, 1645947, 1828830, 2194596, 2438440, 2743245, 2926128, 3291894, 3657660, 4389192, 4876880, 4937841, 5486490, 6583788, 7315320, 8229735, 8778384, 9875682, 10972980, 13167576, 14630640, 14813523, 16459470, 19751364, 21945960, 24689205, 26335152, 29627046, 32918940, 39502728, 43891920, 44440569, 49378410, 59254092, 65837880, 74067615, 79005456, 88881138, 98756820, 118508184, 131675760, 148135230, 177762276, 197513640, 222202845, 237016368, 296270460, 355524552, 395027280, 444405690, 592540920, 711049104, 888811380, 1185081840, 1777622760, 3555245520]

約数ペア:

[(1, 3555245520), (2, 1777622760), (3, 1185081840), (4, 888811380), (5, 711049104), (6, 592540920), (8, 444405690), (9, 395027280), (10, 355524552), (12, 296270460), (15, 237016368), (16, 222202845), (18, 197513640), (20, 177762276), (24, 148135230), (27, 131675760), (30, 118508184), (36, 98756820), (40, 88881138), (45, 79005456), (48, 74067615), (54, 65837880), (60, 59254092), (72, 49378410), (80, 44440569), (81, 43891920), (90, 39502728), (108, 32918940), (120, 29627046), (135, 26335152), (144, 24689205), (162, 21945960), (180, 19751364), (216, 16459470), (240, 14813523), (243, 14630640), (270, 13167576), (324, 10972980), (360, 9875682), (405, 8778384), (432, 8229735), (486, 7315320), (540, 6583788), (648, 5486490), (720, 4937841), (729, 4876880), (810, 4389192), (972, 3657660), (1080, 3291894), (1215, 2926128), (1296, 2743245), (1458, 2438440), (1620, 2194596), (1944, 1828830), (2160, 1645947), (2430, 1463064), (2916, 1219220), (3240, 1097298), (3645, 975376), (3888, 914415), (4860, 731532), (5832, 609610), (6480, 548649), (7290, 487688), (9720, 365766), (11664, 304805), (14580, 243844), (19440, 182883), (29160, 121922), (58320, 60961)]