1610390080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16831}}^1$

素因数の和:16884

約数の個数: 112

約数和(自身を含む): 4309530624

約数和(自身を除く): 2699140544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1840, 2080, 2392, 2990, 3680, 4160, 4784, 5980, 7360, 9568, 11960, 16831, 19136, 23920, 33662, 47840, 67324, 84155, 95680, 134648, 168310, 218803, 269296, 336620, 387113, 437606, 538592, 673240, 774226, 875212, 1077184, 1094015, 1346480, 1548452, 1750424, 1935565, 2188030, 2692960, 3096904, 3500848, 3871130, 4376060, 5032469, 5385920, 6193808, 7001696, 7742260, 8752120, 10064938, 12387616, 14003392, 15484520, 17504240, 20129876, 24775232, 25162345, 30969040, 35008480, 40259752, 50324690, 61938080, 70016960, 80519504, 100649380, 123876160, 161039008, 201298760, 322078016, 402597520, 805195040, 1610390080]

約数ペア:

[(1, 1610390080), (2, 805195040), (4, 402597520), (5, 322078016), (8, 201298760), (10, 161039008), (13, 123876160), (16, 100649380), (20, 80519504), (23, 70016960), (26, 61938080), (32, 50324690), (40, 40259752), (46, 35008480), (52, 30969040), (64, 25162345), (65, 24775232), (80, 20129876), (92, 17504240), (104, 15484520), (115, 14003392), (130, 12387616), (160, 10064938), (184, 8752120), (208, 7742260), (230, 7001696), (260, 6193808), (299, 5385920), (320, 5032469), (368, 4376060), (416, 3871130), (460, 3500848), (520, 3096904), (598, 2692960), (736, 2188030), (832, 1935565), (920, 1750424), (1040, 1548452), (1196, 1346480), (1472, 1094015), (1495, 1077184), (1840, 875212), (2080, 774226), (2392, 673240), (2990, 538592), (3680, 437606), (4160, 387113), (4784, 336620), (5980, 269296), (7360, 218803), (9568, 168310), (11960, 134648), (16831, 95680), (19136, 84155), (23920, 67324), (33662, 47840)]