1036119760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12611}}^1$

素因数の和:12716

約数の個数: 80

約数和(自身を含む): 2627331840

約数和(自身を除く): 1591212080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 130, 158, 208, 260, 316, 395, 520, 632, 790, 1027, 1040, 1264, 1580, 2054, 3160, 4108, 5135, 6320, 8216, 10270, 12611, 16432, 20540, 25222, 41080, 50444, 63055, 82160, 100888, 126110, 163943, 201776, 252220, 327886, 504440, 655772, 819715, 996269, 1008880, 1311544, 1639430, 1992538, 2623088, 3278860, 3985076, 4981345, 6557720, 7970152, 9962690, 12951497, 13115440, 15940304, 19925380, 25902994, 39850760, 51805988, 64757485, 79701520, 103611976, 129514970, 207223952, 259029940, 518059880, 1036119760]

約数ペア:

[(1, 1036119760), (2, 518059880), (4, 259029940), (5, 207223952), (8, 129514970), (10, 103611976), (13, 79701520), (16, 64757485), (20, 51805988), (26, 39850760), (40, 25902994), (52, 19925380), (65, 15940304), (79, 13115440), (80, 12951497), (104, 9962690), (130, 7970152), (158, 6557720), (208, 4981345), (260, 3985076), (316, 3278860), (395, 2623088), (520, 1992538), (632, 1639430), (790, 1311544), (1027, 1008880), (1040, 996269), (1264, 819715), (1580, 655772), (2054, 504440), (3160, 327886), (4108, 252220), (5135, 201776), (6320, 163943), (8216, 126110), (10270, 100888), (12611, 82160), (16432, 63055), (20540, 50444), (25222, 41080)]