43428319120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17511419}}^1$

素因数の和:17511463

約数の個数: 40

約数和(自身を含む): 104227971840

約数和(自身を除く): 60799652720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 17511419, 35022838, 70045676, 87557095, 140091352, 175114190, 280182704, 350228380, 542853989, 700456760, 1085707978, 1400913520, 2171415956, 2714269945, 4342831912, 5428539890, 8685663824, 10857079780, 21714159560, 43428319120]

約数ペア:

[(1, 43428319120), (2, 21714159560), (4, 10857079780), (5, 8685663824), (8, 5428539890), (10, 4342831912), (16, 2714269945), (20, 2171415956), (31, 1400913520), (40, 1085707978), (62, 700456760), (80, 542853989), (124, 350228380), (155, 280182704), (248, 175114190), (310, 140091352), (496, 87557095), (620, 70045676), (1240, 35022838), (2480, 17511419)]