25528032780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1\times {\mathrm{5413}}^1$

素因数の和:6455

約数の個数: 96

約数和(自身を含む): 72429444864

約数和(自身を除く): 46901412084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 947, 996, 1245, 1660, 1894, 2490, 2841, 3788, 4735, 4980, 5413, 5682, 9470, 10826, 11364, 14205, 16239, 18940, 21652, 27065, 28410, 32478, 54130, 56820, 64956, 78601, 81195, 108260, 157202, 162390, 235803, 314404, 324780, 393005, 449279, 471606, 786010, 898558, 943212, 1179015, 1347837, 1572020, 1797116, 2246395, 2358030, 2695674, 4492790, 4716060, 5126111, 5391348, 6739185, 8985580, 10252222, 13478370, 15378333, 20504444, 25630555, 26956740, 30756666, 51261110, 61513332, 76891665, 102522220, 153783330, 307566660, 425467213, 850934426, 1276401639, 1701868852, 2127336065, 2552803278, 4254672130, 5105606556, 6382008195, 8509344260, 12764016390, 25528032780]

約数ペア:

[(1, 25528032780), (2, 12764016390), (3, 8509344260), (4, 6382008195), (5, 5105606556), (6, 4254672130), (10, 2552803278), (12, 2127336065), (15, 1701868852), (20, 1276401639), (30, 850934426), (60, 425467213), (83, 307566660), (166, 153783330), (249, 102522220), (332, 76891665), (415, 61513332), (498, 51261110), (830, 30756666), (947, 26956740), (996, 25630555), (1245, 20504444), (1660, 15378333), (1894, 13478370), (2490, 10252222), (2841, 8985580), (3788, 6739185), (4735, 5391348), (4980, 5126111), (5413, 4716060), (5682, 4492790), (9470, 2695674), (10826, 2358030), (11364, 2246395), (14205, 1797116), (16239, 1572020), (18940, 1347837), (21652, 1179015), (27065, 943212), (28410, 898558), (32478, 786010), (54130, 471606), (56820, 449279), (64956, 393005), (78601, 324780), (81195, 314404), (108260, 235803), (157202, 162390)]