1244492760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1481539}}^1$

素因数の和:1481560

約数の個数: 64

約数和(自身を含む): 4266835200

約数和(自身を除く): 3022342440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1481539, 2963078, 4444617, 5926156, 7407695, 8889234, 10370773, 11852312, 14815390, 17778468, 20741546, 22223085, 29630780, 31112319, 35556936, 41483092, 44446170, 51853865, 59261560, 62224638, 82966184, 88892340, 103707730, 124449276, 155561595, 177784680, 207415460, 248898552, 311123190, 414830920, 622246380, 1244492760]

約数ペア:

[(1, 1244492760), (2, 622246380), (3, 414830920), (4, 311123190), (5, 248898552), (6, 207415460), (7, 177784680), (8, 155561595), (10, 124449276), (12, 103707730), (14, 88892340), (15, 82966184), (20, 62224638), (21, 59261560), (24, 51853865), (28, 44446170), (30, 41483092), (35, 35556936), (40, 31112319), (42, 29630780), (56, 22223085), (60, 20741546), (70, 17778468), (84, 14815390), (105, 11852312), (120, 10370773), (140, 8889234), (168, 7407695), (210, 5926156), (280, 4444617), (420, 2963078), (840, 1481539)]