31970065320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3861119}}^1$

素因数の和:3861159

約数の個数: 96

約数和(自身を含む): 108420249600

約数和(自身を除く): 76450184280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 3861119, 7722238, 11583357, 15444476, 19305595, 23166714, 30888952, 34750071, 38611190, 46333428, 57916785, 69500142, 77222380, 88805737, 92666856, 115833570, 139000284, 154444760, 173750355, 177611474, 231667140, 266417211, 278000568, 347500710, 355222948, 444028685, 463334280, 532834422, 695001420, 710445896, 799251633, 888057370, 1065668844, 1332086055, 1390002840, 1598503266, 1776114740, 2131337688, 2664172110, 3197006532, 3552229480, 3996258165, 5328344220, 6394013064, 7992516330, 10656688440, 15985032660, 31970065320]

約数ペア:

[(1, 31970065320), (2, 15985032660), (3, 10656688440), (4, 7992516330), (5, 6394013064), (6, 5328344220), (8, 3996258165), (9, 3552229480), (10, 3197006532), (12, 2664172110), (15, 2131337688), (18, 1776114740), (20, 1598503266), (23, 1390002840), (24, 1332086055), (30, 1065668844), (36, 888057370), (40, 799251633), (45, 710445896), (46, 695001420), (60, 532834422), (69, 463334280), (72, 444028685), (90, 355222948), (92, 347500710), (115, 278000568), (120, 266417211), (138, 231667140), (180, 177611474), (184, 173750355), (207, 154444760), (230, 139000284), (276, 115833570), (345, 92666856), (360, 88805737), (414, 77222380), (460, 69500142), (552, 57916785), (690, 46333428), (828, 38611190), (920, 34750071), (1035, 30888952), (1380, 23166714), (1656, 19305595), (2070, 15444476), (2760, 11583357), (4140, 7722238), (8280, 3861119)]