22673112320

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571399}}^1$

素因数の和:571451

約数の個数: 72

約数和(自身を含む): 56061196800

約数和(自身を除く): 33388084480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 571399, 1142798, 2285596, 2856995, 4571192, 5713990, 9142384, 11427980, 17713369, 18284768, 22855960, 35426738, 36569536, 45711920, 70853476, 73139072, 88566845, 91423840, 141706952, 146278144, 177133690, 182847680, 283413904, 354267380, 365695360, 566827808, 708534760, 731390720, 1133655616, 1417069520, 2267311232, 2834139040, 4534622464, 5668278080, 11336556160, 22673112320]

約数ペア:

[(1, 22673112320), (2, 11336556160), (4, 5668278080), (5, 4534622464), (8, 2834139040), (10, 2267311232), (16, 1417069520), (20, 1133655616), (31, 731390720), (32, 708534760), (40, 566827808), (62, 365695360), (64, 354267380), (80, 283413904), (124, 182847680), (128, 177133690), (155, 146278144), (160, 141706952), (248, 91423840), (256, 88566845), (310, 73139072), (320, 70853476), (496, 45711920), (620, 36569536), (640, 35426738), (992, 22855960), (1240, 18284768), (1280, 17713369), (1984, 11427980), (2480, 9142384), (3968, 5713990), (4960, 4571192), (7936, 2856995), (9920, 2285596), (19840, 1142798), (39680, 571399)]