1394651520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{26903}}^1$

素因数の和:26934

約数の個数: 160

約数和(自身を含む): 4980737520

約数和(自身を除く): 3586086000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 26903, 51840, 53806, 80709, 107612, 134515, 161418, 215224, 242127, 269030, 322836, 403545, 430448, 484254, 538060, 645672, 726381, 807090, 860896, 968508, 1076120, 1210635, 1291344, 1452762, 1614180, 1721792, 1937016, 2152240, 2179143, 2421270, 2582688, 2905524, 3228360, 3443584, 3631905, 3874032, 4304480, 4358286, 4842540, 5165376, 5811048, 6456720, 7263810, 7748064, 8608960, 8716572, 9685080, 10330752, 10895715, 11622096, 12913440, 14527620, 15496128, 17217920, 17433144, 19370160, 21791430, 23244192, 25826880, 29055240, 30992256, 34866288, 38740320, 43582860, 46488384, 51653760, 58110480, 69732576, 77480640, 87165720, 92976768, 116220960, 139465152, 154961280, 174331440, 232441920, 278930304, 348662880, 464883840, 697325760, 1394651520]

約数ペア:

[(1, 1394651520), (2, 697325760), (3, 464883840), (4, 348662880), (5, 278930304), (6, 232441920), (8, 174331440), (9, 154961280), (10, 139465152), (12, 116220960), (15, 92976768), (16, 87165720), (18, 77480640), (20, 69732576), (24, 58110480), (27, 51653760), (30, 46488384), (32, 43582860), (36, 38740320), (40, 34866288), (45, 30992256), (48, 29055240), (54, 25826880), (60, 23244192), (64, 21791430), (72, 19370160), (80, 17433144), (81, 17217920), (90, 15496128), (96, 14527620), (108, 12913440), (120, 11622096), (128, 10895715), (135, 10330752), (144, 9685080), (160, 8716572), (162, 8608960), (180, 7748064), (192, 7263810), (216, 6456720), (240, 5811048), (270, 5165376), (288, 4842540), (320, 4358286), (324, 4304480), (360, 3874032), (384, 3631905), (405, 3443584), (432, 3228360), (480, 2905524), (540, 2582688), (576, 2421270), (640, 2179143), (648, 2152240), (720, 1937016), (810, 1721792), (864, 1614180), (960, 1452762), (1080, 1291344), (1152, 1210635), (1296, 1076120), (1440, 968508), (1620, 860896), (1728, 807090), (1920, 726381), (2160, 645672), (2592, 538060), (2880, 484254), (3240, 430448), (3456, 403545), (4320, 322836), (5184, 269030), (5760, 242127), (6480, 215224), (8640, 161418), (10368, 134515), (12960, 107612), (17280, 80709), (25920, 53806), (26903, 51840)]