2591537520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75511}}^1$

素因数の和:75551

約数の個数: 160

約数和(自身を含む): 9438395904

約数和(自身を除く): 6846858384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 75511, 151022, 226533, 302044, 377555, 453066, 604088, 755110, 830621, 906132, 981643, 1132665, 1208176, 1510220, 1661242, 1812264, 1963286, 2265330, 2491863, 2944929, 3020440, 3322484, 3624528, 3926572, 4153105, 4530660, 4908215, 4983726, 5889858, 6040880, 6644968, 7853144, 8306210, 9061320, 9816430, 9967452, 10798073, 11779716, 12459315, 13289936, 14724645, 15706288, 16612420, 18122640, 19632860, 19934904, 21596146, 23559432, 24918630, 29449290, 32394219, 33224840, 39265720, 39869808, 43192292, 47118864, 49837260, 53990365, 58898580, 64788438, 66449680, 78531440, 86384584, 99674520, 107980730, 117797160, 129576876, 161971095, 172769168, 199349040, 215961460, 235594320, 259153752, 323942190, 431922920, 518307504, 647884380, 863845840, 1295768760, 2591537520]

約数ペア:

[(1, 2591537520), (2, 1295768760), (3, 863845840), (4, 647884380), (5, 518307504), (6, 431922920), (8, 323942190), (10, 259153752), (11, 235594320), (12, 215961460), (13, 199349040), (15, 172769168), (16, 161971095), (20, 129576876), (22, 117797160), (24, 107980730), (26, 99674520), (30, 86384584), (33, 78531440), (39, 66449680), (40, 64788438), (44, 58898580), (48, 53990365), (52, 49837260), (55, 47118864), (60, 43192292), (65, 39869808), (66, 39265720), (78, 33224840), (80, 32394219), (88, 29449290), (104, 24918630), (110, 23559432), (120, 21596146), (130, 19934904), (132, 19632860), (143, 18122640), (156, 16612420), (165, 15706288), (176, 14724645), (195, 13289936), (208, 12459315), (220, 11779716), (240, 10798073), (260, 9967452), (264, 9816430), (286, 9061320), (312, 8306210), (330, 7853144), (390, 6644968), (429, 6040880), (440, 5889858), (520, 4983726), (528, 4908215), (572, 4530660), (624, 4153105), (660, 3926572), (715, 3624528), (780, 3322484), (858, 3020440), (880, 2944929), (1040, 2491863), (1144, 2265330), (1320, 1963286), (1430, 1812264), (1560, 1661242), (1716, 1510220), (2145, 1208176), (2288, 1132665), (2640, 981643), (2860, 906132), (3120, 830621), (3432, 755110), (4290, 604088), (5720, 453066), (6864, 377555), (8580, 302044), (11440, 226533), (17160, 151022), (34320, 75511)]