2505876120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{57527}}^1$

素因数の和:57566

約数の個数: 144

約数和(自身を含む): 8951932080

約数和(自身を除く): 6446055960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21780, 43560, 57527, 115054, 172581, 230108, 287635, 345162, 460216, 517743, 575270, 632797, 690324, 862905, 1035486, 1150540, 1265594, 1380648, 1725810, 1898391, 2070972, 2301080, 2531188, 2588715, 3163985, 3451620, 3796782, 4141944, 5062376, 5177430, 5695173, 6327970, 6903240, 6960767, 7593564, 9491955, 10354860, 11390346, 12655940, 13921534, 15187128, 18983910, 20709720, 20882301, 22780692, 25311880, 27843068, 28475865, 34803835, 37967820, 41764602, 45561384, 55686136, 56951730, 62646903, 69607670, 75935640, 83529204, 104411505, 113903460, 125293806, 139215340, 167058408, 208823010, 227806920, 250587612, 278430680, 313234515, 417646020, 501175224, 626469030, 835292040, 1252938060, 2505876120]

約数ペア:

[(1, 2505876120), (2, 1252938060), (3, 835292040), (4, 626469030), (5, 501175224), (6, 417646020), (8, 313234515), (9, 278430680), (10, 250587612), (11, 227806920), (12, 208823010), (15, 167058408), (18, 139215340), (20, 125293806), (22, 113903460), (24, 104411505), (30, 83529204), (33, 75935640), (36, 69607670), (40, 62646903), (44, 56951730), (45, 55686136), (55, 45561384), (60, 41764602), (66, 37967820), (72, 34803835), (88, 28475865), (90, 27843068), (99, 25311880), (110, 22780692), (120, 20882301), (121, 20709720), (132, 18983910), (165, 15187128), (180, 13921534), (198, 12655940), (220, 11390346), (242, 10354860), (264, 9491955), (330, 7593564), (360, 6960767), (363, 6903240), (396, 6327970), (440, 5695173), (484, 5177430), (495, 5062376), (605, 4141944), (660, 3796782), (726, 3451620), (792, 3163985), (968, 2588715), (990, 2531188), (1089, 2301080), (1210, 2070972), (1320, 1898391), (1452, 1725810), (1815, 1380648), (1980, 1265594), (2178, 1150540), (2420, 1035486), (2904, 862905), (3630, 690324), (3960, 632797), (4356, 575270), (4840, 517743), (5445, 460216), (7260, 345162), (8712, 287635), (10890, 230108), (14520, 172581), (21780, 115054), (43560, 57527)]