24314920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2402

約数の個数: 64

約数和(自身を含む): 64241280

約数和(自身を除く): 39926360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2347, 2590, 4694, 5180, 9388, 10360, 11735, 16429, 18776, 23470, 32858, 46940, 65716, 82145, 86839, 93880, 131432, 164290, 173678, 328580, 347356, 434195, 607873, 657160, 694712, 868390, 1215746, 1736780, 2431492, 3039365, 3473560, 4862984, 6078730, 12157460, 24314920]

約数ペア:

[(1, 24314920), (2, 12157460), (4, 6078730), (5, 4862984), (7, 3473560), (8, 3039365), (10, 2431492), (14, 1736780), (20, 1215746), (28, 868390), (35, 694712), (37, 657160), (40, 607873), (56, 434195), (70, 347356), (74, 328580), (140, 173678), (148, 164290), (185, 131432), (259, 93880), (280, 86839), (296, 82145), (370, 65716), (518, 46940), (740, 32858), (1036, 23470), (1295, 18776), (1480, 16429), (2072, 11735), (2347, 10360), (2590, 9388), (4694, 5180)]