1051993680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{141397}}^1$

素因数の和:141444

約数の個数: 80

約数和(自身を含む): 3366403584

約数和(自身を除く): 2314409904

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, 7440, 141397, 282794, 424191, 565588, 706985, 848382, 1131176, 1413970, 1696764, 2120955, 2262352, 2827940, 3393528, 4241910, 4383307, 5655880, 6787056, 8483820, 8766614, 11311760, 13149921, 16967640, 17533228, 21916535, 26299842, 33935280, 35066456, 43833070, 52599684, 65749605, 70132912, 87666140, 105199368, 131499210, 175332280, 210398736, 262998420, 350664560, 525996840, 1051993680]

約数ペア:

[(1, 1051993680), (2, 525996840), (3, 350664560), (4, 262998420), (5, 210398736), (6, 175332280), (8, 131499210), (10, 105199368), (12, 87666140), (15, 70132912), (16, 65749605), (20, 52599684), (24, 43833070), (30, 35066456), (31, 33935280), (40, 26299842), (48, 21916535), (60, 17533228), (62, 16967640), (80, 13149921), (93, 11311760), (120, 8766614), (124, 8483820), (155, 6787056), (186, 5655880), (240, 4383307), (248, 4241910), (310, 3393528), (372, 2827940), (465, 2262352), (496, 2120955), (620, 1696764), (744, 1413970), (930, 1131176), (1240, 848382), (1488, 706985), (1860, 565588), (2480, 424191), (3720, 282794), (7440, 141397)]