15704430820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{8963}}^1$

素因数の和:9301

約数の個数: 96

約数和(自身を含む): 37190990592

約数和(自身を除く): 21486559772

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 293, 299, 460, 586, 598, 1172, 1196, 1465, 1495, 2930, 2990, 3809, 5860, 5980, 6739, 7618, 8963, 13478, 15236, 17926, 19045, 26956, 33695, 35852, 38090, 44815, 67390, 76180, 87607, 89630, 116519, 134780, 175214, 179260, 206149, 233038, 350428, 412298, 438035, 466076, 582595, 824596, 876070, 1030745, 1165190, 1752140, 2061490, 2330380, 2626159, 2679937, 4122980, 5252318, 5359874, 10504636, 10719748, 13130795, 13399685, 26261590, 26799370, 34140067, 52523180, 53598740, 60401657, 68280134, 120803314, 136560268, 170700335, 241606628, 302008285, 341400670, 604016570, 682801340, 785221541, 1208033140, 1570443082, 3140886164, 3926107705, 7852215410, 15704430820]

約数ペア:

[(1, 15704430820), (2, 7852215410), (4, 3926107705), (5, 3140886164), (10, 1570443082), (13, 1208033140), (20, 785221541), (23, 682801340), (26, 604016570), (46, 341400670), (52, 302008285), (65, 241606628), (92, 170700335), (115, 136560268), (130, 120803314), (230, 68280134), (260, 60401657), (293, 53598740), (299, 52523180), (460, 34140067), (586, 26799370), (598, 26261590), (1172, 13399685), (1196, 13130795), (1465, 10719748), (1495, 10504636), (2930, 5359874), (2990, 5252318), (3809, 4122980), (5860, 2679937), (5980, 2626159), (6739, 2330380), (7618, 2061490), (8963, 1752140), (13478, 1165190), (15236, 1030745), (17926, 876070), (19045, 824596), (26956, 582595), (33695, 466076), (35852, 438035), (38090, 412298), (44815, 350428), (67390, 233038), (76180, 206149), (87607, 179260), (89630, 175214), (116519, 134780)]