907938078840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{239807}}^1$

素因数の和:240646

約数の個数: 192

約数和(自身を含む): 3181724582400

約数和(自身を除く): 2273786503560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 809, 936, 1170, 1560, 1618, 2340, 2427, 3236, 4045, 4680, 4854, 6472, 7281, 8090, 9708, 10517, 12135, 14562, 16180, 19416, 21034, 24270, 29124, 31551, 32360, 36405, 42068, 48540, 52585, 58248, 63102, 72810, 84136, 94653, 97080, 105170, 126204, 145620, 157755, 189306, 210340, 239807, 252408, 291240, 315510, 378612, 420680, 473265, 479614, 631020, 719421, 757224, 946530, 959228, 1199035, 1262040, 1438842, 1893060, 1918456, 2158263, 2398070, 2877684, 3117491, 3597105, 3786120, 4316526, 4796140, 5755368, 6234982, 7194210, 8633052, 9352473, 9592280, 10791315, 12469964, 14388420, 15587455, 17266104, 18704946, 21582630, 24939928, 28057419, 28776840, 31174910, 37409892, 43165260, 46762365, 56114838, 62349820, 74819784, 86330520, 93524730, 112229676, 124699640, 140287095, 187049460, 194003863, 224459352, 280574190, 374098920, 388007726, 561148380, 582011589, 776015452, 970019315, 1122296760, 1164023178, 1552030904, 1746034767, 1940038630, 2328046356, 2522050219, 2910057945, 3492069534, 3880077260, 4656092712, 5044100438, 5820115890, 6984139068, 7566150657, 7760154520, 8730173835, 10088200876, 11640231780, 12610251095, 13968278136, 15132301314, 17460347670, 20176401752, 22698451971, 23280463560, 25220502190, 30264602628, 34920695340, 37830753285, 45396903942, 50441004380, 60529205256, 69841390680, 75661506570, 90793807884, 100882008760, 113492259855, 151323013140, 181587615768, 226984519710, 302646026280, 453969039420, 907938078840]

約数ペア:

[(1, 907938078840), (2, 453969039420), (3, 302646026280), (4, 226984519710), (5, 181587615768), (6, 151323013140), (8, 113492259855), (9, 100882008760), (10, 90793807884), (12, 75661506570), (13, 69841390680), (15, 60529205256), (18, 50441004380), (20, 45396903942), (24, 37830753285), (26, 34920695340), (30, 30264602628), (36, 25220502190), (39, 23280463560), (40, 22698451971), (45, 20176401752), (52, 17460347670), (60, 15132301314), (65, 13968278136), (72, 12610251095), (78, 11640231780), (90, 10088200876), (104, 8730173835), (117, 7760154520), (120, 7566150657), (130, 6984139068), (156, 5820115890), (180, 5044100438), (195, 4656092712), (234, 3880077260), (260, 3492069534), (312, 2910057945), (360, 2522050219), (390, 2328046356), (468, 1940038630), (520, 1746034767), (585, 1552030904), (780, 1164023178), (809, 1122296760), (936, 970019315), (1170, 776015452), (1560, 582011589), (1618, 561148380), (2340, 388007726), (2427, 374098920), (3236, 280574190), (4045, 224459352), (4680, 194003863), (4854, 187049460), (6472, 140287095), (7281, 124699640), (8090, 112229676), (9708, 93524730), (10517, 86330520), (12135, 74819784), (14562, 62349820), (16180, 56114838), (19416, 46762365), (21034, 43165260), (24270, 37409892), (29124, 31174910), (31551, 28776840), (32360, 28057419), (36405, 24939928), (42068, 21582630), (48540, 18704946), (52585, 17266104), (58248, 15587455), (63102, 14388420), (72810, 12469964), (84136, 10791315), (94653, 9592280), (97080, 9352473), (105170, 8633052), (126204, 7194210), (145620, 6234982), (157755, 5755368), (189306, 4796140), (210340, 4316526), (239807, 3786120), (252408, 3597105), (291240, 3117491), (315510, 2877684), (378612, 2398070), (420680, 2158263), (473265, 1918456), (479614, 1893060), (631020, 1438842), (719421, 1262040), (757224, 1199035), (946530, 959228)]