2551105440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136277}}^1$

素因数の和:136311

約数の個数: 144

約数和(自身を含む): 9375381288

約数和(自身を除く): 6824275848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 136277, 272554, 408831, 545108, 681385, 817662, 1090216, 1226493, 1362770, 1635324, 1771601, 2044155, 2180432, 2452986, 2725540, 3270648, 3543202, 4088310, 4360864, 4905972, 5314803, 5451080, 6132465, 6541296, 7086404, 8176620, 8858005, 9811944, 10629606, 10902160, 12264930, 13082592, 14172808, 15944409, 16353240, 17716010, 19623888, 21259212, 21804320, 24529860, 26574015, 28345616, 31888818, 32706480, 35432020, 39247776, 42518424, 49059720, 53148030, 56691232, 63777636, 65412960, 70864040, 79722045, 85036848, 98119440, 106296060, 127555272, 141728080, 159444090, 170073696, 196238880, 212592120, 255110544, 283456160, 318888180, 425184240, 510221088, 637776360, 850368480, 1275552720, 2551105440]

約数ペア:

[(1, 2551105440), (2, 1275552720), (3, 850368480), (4, 637776360), (5, 510221088), (6, 425184240), (8, 318888180), (9, 283456160), (10, 255110544), (12, 212592120), (13, 196238880), (15, 170073696), (16, 159444090), (18, 141728080), (20, 127555272), (24, 106296060), (26, 98119440), (30, 85036848), (32, 79722045), (36, 70864040), (39, 65412960), (40, 63777636), (45, 56691232), (48, 53148030), (52, 49059720), (60, 42518424), (65, 39247776), (72, 35432020), (78, 32706480), (80, 31888818), (90, 28345616), (96, 26574015), (104, 24529860), (117, 21804320), (120, 21259212), (130, 19623888), (144, 17716010), (156, 16353240), (160, 15944409), (180, 14172808), (195, 13082592), (208, 12264930), (234, 10902160), (240, 10629606), (260, 9811944), (288, 8858005), (312, 8176620), (360, 7086404), (390, 6541296), (416, 6132465), (468, 5451080), (480, 5314803), (520, 4905972), (585, 4360864), (624, 4088310), (720, 3543202), (780, 3270648), (936, 2725540), (1040, 2452986), (1170, 2180432), (1248, 2044155), (1440, 1771601), (1560, 1635324), (1872, 1362770), (2080, 1226493), (2340, 1090216), (3120, 817662), (3744, 681385), (4680, 545108), (6240, 408831), (9360, 272554), (18720, 136277)]