8887411520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{27043}}^1$

素因数の和:27152

約数の個数: 112

約数和(自身を含む): 23080431360

約数和(自身を除く): 14193019840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 130, 158, 160, 208, 260, 316, 320, 395, 416, 520, 632, 790, 832, 1027, 1040, 1264, 1580, 2054, 2080, 2528, 3160, 4108, 4160, 5056, 5135, 6320, 8216, 10270, 12640, 16432, 20540, 25280, 27043, 32864, 41080, 54086, 65728, 82160, 108172, 135215, 164320, 216344, 270430, 328640, 351559, 432688, 540860, 703118, 865376, 1081720, 1406236, 1730752, 1757795, 2136397, 2163440, 2812472, 3515590, 4272794, 4326880, 5624944, 7031180, 8545588, 8653760, 10681985, 11249888, 14062360, 17091176, 21363970, 22499776, 27773161, 28124720, 34182352, 42727940, 55546322, 56249440, 68364704, 85455880, 111092644, 112498880, 136729408, 138865805, 170911760, 222185288, 277731610, 341823520, 444370576, 555463220, 683647040, 888741152, 1110926440, 1777482304, 2221852880, 4443705760, 8887411520]

約数ペア:

[(1, 8887411520), (2, 4443705760), (4, 2221852880), (5, 1777482304), (8, 1110926440), (10, 888741152), (13, 683647040), (16, 555463220), (20, 444370576), (26, 341823520), (32, 277731610), (40, 222185288), (52, 170911760), (64, 138865805), (65, 136729408), (79, 112498880), (80, 111092644), (104, 85455880), (130, 68364704), (158, 56249440), (160, 55546322), (208, 42727940), (260, 34182352), (316, 28124720), (320, 27773161), (395, 22499776), (416, 21363970), (520, 17091176), (632, 14062360), (790, 11249888), (832, 10681985), (1027, 8653760), (1040, 8545588), (1264, 7031180), (1580, 5624944), (2054, 4326880), (2080, 4272794), (2528, 3515590), (3160, 2812472), (4108, 2163440), (4160, 2136397), (5056, 1757795), (5135, 1730752), (6320, 1406236), (8216, 1081720), (10270, 865376), (12640, 703118), (16432, 540860), (20540, 432688), (25280, 351559), (27043, 328640), (32864, 270430), (41080, 216344), (54086, 164320), (65728, 135215), (82160, 108172)]