5474282560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{551843}}^1$

素因数の和:551891

約数の個数: 56

約数和(自身を含む): 13456164096

約数和(自身を除く): 7981881536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 551843, 1103686, 2207372, 2759215, 4414744, 5518430, 8829488, 11036860, 17107133, 17658976, 22073720, 34214266, 35317952, 44147440, 68428532, 85535665, 88294880, 136857064, 171071330, 176589760, 273714128, 342142660, 547428256, 684285320, 1094856512, 1368570640, 2737141280, 5474282560]

約数ペア:

[(1, 5474282560), (2, 2737141280), (4, 1368570640), (5, 1094856512), (8, 684285320), (10, 547428256), (16, 342142660), (20, 273714128), (31, 176589760), (32, 171071330), (40, 136857064), (62, 88294880), (64, 85535665), (80, 68428532), (124, 44147440), (155, 35317952), (160, 34214266), (248, 22073720), (310, 17658976), (320, 17107133), (496, 11036860), (620, 8829488), (992, 5518430), (1240, 4414744), (1984, 2759215), (2480, 2207372), (4960, 1103686), (9920, 551843)]