4112680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6773720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 719, 1144, 1430, 1438, 2860, 2876, 3595, 5720, 5752, 7190, 7909, 9347, 14380, 15818, 18694, 28760, 31636, 37388, 39545, 46735, 63272, 74776, 79090, 93470, 102817, 158180, 186940, 205634, 316360, 373880, 411268, 514085, 822536, 1028170, 2056340, 4112680]

約数ペア:

[(1, 4112680), (2, 2056340), (4, 1028170), (5, 822536), (8, 514085), (10, 411268), (11, 373880), (13, 316360), (20, 205634), (22, 186940), (26, 158180), (40, 102817), (44, 93470), (52, 79090), (55, 74776), (65, 63272), (88, 46735), (104, 39545), (110, 37388), (130, 31636), (143, 28760), (220, 18694), (260, 15818), (286, 14380), (440, 9347), (520, 7909), (572, 7190), (715, 5752), (719, 5720), (1144, 3595), (1430, 2876), (1438, 2860)]