1570396920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5397

約数の個数: 128

約数和(自身を含む): 4911667200

約数和(自身を除く): 3341270280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 67, 74, 111, 120, 134, 148, 185, 201, 222, 268, 296, 335, 370, 402, 444, 536, 555, 670, 740, 804, 888, 1005, 1110, 1340, 1480, 1608, 2010, 2220, 2479, 2680, 4020, 4440, 4958, 5279, 7437, 8040, 9916, 10558, 12395, 14874, 15837, 19832, 21116, 24790, 26395, 29748, 31674, 37185, 42232, 49580, 52790, 59496, 63348, 74370, 79185, 99160, 105580, 126696, 148740, 158370, 195323, 211160, 297480, 316740, 353693, 390646, 585969, 633480, 707386, 781292, 976615, 1061079, 1171938, 1414772, 1562584, 1768465, 1953230, 2122158, 2343876, 2829544, 2929845, 3536930, 3906460, 4244316, 4687752, 5305395, 5859690, 7073860, 7812920, 8488632, 10610790, 11719380, 13086641, 14147720, 21221580, 23438760, 26173282, 39259923, 42443160, 52346564, 65433205, 78519846, 104693128, 130866410, 157039692, 196299615, 261732820, 314079384, 392599230, 523465640, 785198460, 1570396920]

約数ペア:

[(1, 1570396920), (2, 785198460), (3, 523465640), (4, 392599230), (5, 314079384), (6, 261732820), (8, 196299615), (10, 157039692), (12, 130866410), (15, 104693128), (20, 78519846), (24, 65433205), (30, 52346564), (37, 42443160), (40, 39259923), (60, 26173282), (67, 23438760), (74, 21221580), (111, 14147720), (120, 13086641), (134, 11719380), (148, 10610790), (185, 8488632), (201, 7812920), (222, 7073860), (268, 5859690), (296, 5305395), (335, 4687752), (370, 4244316), (402, 3906460), (444, 3536930), (536, 2929845), (555, 2829544), (670, 2343876), (740, 2122158), (804, 1953230), (888, 1768465), (1005, 1562584), (1110, 1414772), (1340, 1171938), (1480, 1061079), (1608, 976615), (2010, 781292), (2220, 707386), (2479, 633480), (2680, 585969), (4020, 390646), (4440, 353693), (4958, 316740), (5279, 297480), (7437, 211160), (8040, 195323), (9916, 158370), (10558, 148740), (12395, 126696), (14874, 105580), (15837, 99160), (19832, 79185), (21116, 74370), (24790, 63348), (26395, 59496), (29748, 52790), (31674, 49580), (37185, 42232)]