42013680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5694

約数の個数: 80

約数和(自身を含む): 134467584

約数和(自身を除く): 92453904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 5647, 7440, 11294, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 84705, 90352, 112940, 135528, 169410, 175057, 225880, 271056, 338820, 350114, 451760, 525171, 677640, 700228, 875285, 1050342, 1355280, 1400456, 1750570, 2100684, 2625855, 2800912, 3501140, 4201368, 5251710, 7002280, 8402736, 10503420, 14004560, 21006840, 42013680]

約数ペア:

[(1, 42013680), (2, 21006840), (3, 14004560), (4, 10503420), (5, 8402736), (6, 7002280), (8, 5251710), (10, 4201368), (12, 3501140), (15, 2800912), (16, 2625855), (20, 2100684), (24, 1750570), (30, 1400456), (31, 1355280), (40, 1050342), (48, 875285), (60, 700228), (62, 677640), (80, 525171), (93, 451760), (120, 350114), (124, 338820), (155, 271056), (186, 225880), (240, 175057), (248, 169410), (310, 135528), (372, 112940), (465, 90352), (496, 84705), (620, 67764), (744, 56470), (930, 45176), (1240, 33882), (1488, 28235), (1860, 22588), (2480, 16941), (3720, 11294), (5647, 7440)]