31259929680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{6202367}}^1$

素因数の和:6202393

約数の個数: 120

約数和(自身を含む): 119978606592

約数和(自身を除く): 88718676912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 6202367, 12404734, 18607101, 24809468, 31011835, 37214202, 43416569, 49618936, 55821303, 62023670, 74428404, 86833138, 93035505, 99237872, 111642606, 124047340, 130249707, 148856808, 173666276, 186071010, 217082845, 223285212, 248094680, 260499414, 279106515, 297713616, 347332552, 372142020, 390749121, 434165690, 446570424, 496189360, 520998828, 558213030, 651248535, 694665104, 744284040, 781498242, 868331380, 893140848, 1041997656, 1116426060, 1302497070, 1488568080, 1562996484, 1736662760, 1953745605, 2083995312, 2232852120, 2604994140, 3125992968, 3473325520, 3907491210, 4465704240, 5209988280, 6251985936, 7814982420, 10419976560, 15629964840, 31259929680]

約数ペア:

[(1, 31259929680), (2, 15629964840), (3, 10419976560), (4, 7814982420), (5, 6251985936), (6, 5209988280), (7, 4465704240), (8, 3907491210), (9, 3473325520), (10, 3125992968), (12, 2604994140), (14, 2232852120), (15, 2083995312), (16, 1953745605), (18, 1736662760), (20, 1562996484), (21, 1488568080), (24, 1302497070), (28, 1116426060), (30, 1041997656), (35, 893140848), (36, 868331380), (40, 781498242), (42, 744284040), (45, 694665104), (48, 651248535), (56, 558213030), (60, 520998828), (63, 496189360), (70, 446570424), (72, 434165690), (80, 390749121), (84, 372142020), (90, 347332552), (105, 297713616), (112, 279106515), (120, 260499414), (126, 248094680), (140, 223285212), (144, 217082845), (168, 186071010), (180, 173666276), (210, 148856808), (240, 130249707), (252, 124047340), (280, 111642606), (315, 99237872), (336, 93035505), (360, 86833138), (420, 74428404), (504, 62023670), (560, 55821303), (630, 49618936), (720, 43416569), (840, 37214202), (1008, 31011835), (1260, 24809468), (1680, 18607101), (2520, 12404734), (5040, 6202367)]