826427760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 2670686208

約数和(自身を除く): 1844258448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 113, 120, 124, 155, 186, 226, 240, 248, 310, 339, 372, 452, 465, 496, 565, 620, 678, 744, 904, 930, 983, 1130, 1240, 1356, 1488, 1695, 1808, 1860, 1966, 2260, 2480, 2712, 2949, 3390, 3503, 3720, 3932, 4520, 4915, 5424, 5898, 6780, 7006, 7440, 7864, 9040, 9830, 10509, 11796, 13560, 14012, 14745, 15728, 17515, 19660, 21018, 23592, 27120, 28024, 29490, 30473, 35030, 39320, 42036, 47184, 52545, 56048, 58980, 60946, 70060, 78640, 84072, 91419, 105090, 111079, 117960, 121892, 140120, 152365, 168144, 182838, 210180, 222158, 235920, 243784, 280240, 304730, 333237, 365676, 420360, 444316, 457095, 487568, 555395, 609460, 666474, 731352, 840720, 888632, 914190, 1110790, 1218920, 1332948, 1462704, 1666185, 1777264, 1828380, 2221580, 2437840, 2665896, 3332370, 3443449, 3656760, 4443160, 5331792, 6664740, 6886898, 7313520, 8886320, 10330347, 13329480, 13773796, 17217245, 20660694, 26658960, 27547592, 34434490, 41321388, 51651735, 55095184, 68868980, 82642776, 103303470, 137737960, 165285552, 206606940, 275475920, 413213880, 826427760]

約数ペア:

[(1, 826427760), (2, 413213880), (3, 275475920), (4, 206606940), (5, 165285552), (6, 137737960), (8, 103303470), (10, 82642776), (12, 68868980), (15, 55095184), (16, 51651735), (20, 41321388), (24, 34434490), (30, 27547592), (31, 26658960), (40, 20660694), (48, 17217245), (60, 13773796), (62, 13329480), (80, 10330347), (93, 8886320), (113, 7313520), (120, 6886898), (124, 6664740), (155, 5331792), (186, 4443160), (226, 3656760), (240, 3443449), (248, 3332370), (310, 2665896), (339, 2437840), (372, 2221580), (452, 1828380), (465, 1777264), (496, 1666185), (565, 1462704), (620, 1332948), (678, 1218920), (744, 1110790), (904, 914190), (930, 888632), (983, 840720), (1130, 731352), (1240, 666474), (1356, 609460), (1488, 555395), (1695, 487568), (1808, 457095), (1860, 444316), (1966, 420360), (2260, 365676), (2480, 333237), (2712, 304730), (2949, 280240), (3390, 243784), (3503, 235920), (3720, 222158), (3932, 210180), (4520, 182838), (4915, 168144), (5424, 152365), (5898, 140120), (6780, 121892), (7006, 117960), (7440, 111079), (7864, 105090), (9040, 91419), (9830, 84072), (10509, 78640), (11796, 70060), (13560, 60946), (14012, 58980), (14745, 56048), (15728, 52545), (17515, 47184), (19660, 42036), (21018, 39320), (23592, 35030), (27120, 30473), (28024, 29490)]