4424085560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{63601}}^1$

素因数の和:63696

約数の個数: 64

約数和(自身を含む): 10440904320

約数和(自身を除く): 6016818760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 148, 185, 188, 235, 296, 370, 376, 470, 740, 940, 1480, 1739, 1880, 3478, 6956, 8695, 13912, 17390, 34780, 63601, 69560, 127202, 254404, 318005, 508808, 636010, 1272020, 2353237, 2544040, 2989247, 4706474, 5978494, 9412948, 11766185, 11956988, 14946235, 18825896, 23532370, 23913976, 29892470, 47064740, 59784940, 94129480, 110602139, 119569880, 221204278, 442408556, 553010695, 884817112, 1106021390, 2212042780, 4424085560]

約数ペア:

[(1, 4424085560), (2, 2212042780), (4, 1106021390), (5, 884817112), (8, 553010695), (10, 442408556), (20, 221204278), (37, 119569880), (40, 110602139), (47, 94129480), (74, 59784940), (94, 47064740), (148, 29892470), (185, 23913976), (188, 23532370), (235, 18825896), (296, 14946235), (370, 11956988), (376, 11766185), (470, 9412948), (740, 5978494), (940, 4706474), (1480, 2989247), (1739, 2544040), (1880, 2353237), (3478, 1272020), (6956, 636010), (8695, 508808), (13912, 318005), (17390, 254404), (34780, 127202), (63601, 69560)]