1350367720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4909}}^1$

素因数の和:4979

約数の個数: 96

約数和(自身を含む): 3421189800

約数和(自身を除く): 2070822080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 529, 598, 920, 1058, 1196, 1495, 2116, 2392, 2645, 2990, 4232, 4909, 5290, 5980, 6877, 9818, 10580, 11960, 13754, 19636, 21160, 24545, 27508, 34385, 39272, 49090, 55016, 63817, 68770, 98180, 112907, 127634, 137540, 196360, 225814, 255268, 275080, 319085, 451628, 510536, 564535, 638170, 903256, 1129070, 1276340, 1467791, 2258140, 2552680, 2596861, 2935582, 4516280, 5193722, 5871164, 7338955, 10387444, 11742328, 12984305, 14677910, 20774888, 25968610, 29355820, 33759193, 51937220, 58711640, 67518386, 103874440, 135036772, 168795965, 270073544, 337591930, 675183860, 1350367720]

約数ペア:

[(1, 1350367720), (2, 675183860), (4, 337591930), (5, 270073544), (8, 168795965), (10, 135036772), (13, 103874440), (20, 67518386), (23, 58711640), (26, 51937220), (40, 33759193), (46, 29355820), (52, 25968610), (65, 20774888), (92, 14677910), (104, 12984305), (115, 11742328), (130, 10387444), (184, 7338955), (230, 5871164), (260, 5193722), (299, 4516280), (460, 2935582), (520, 2596861), (529, 2552680), (598, 2258140), (920, 1467791), (1058, 1276340), (1196, 1129070), (1495, 903256), (2116, 638170), (2392, 564535), (2645, 510536), (2990, 451628), (4232, 319085), (4909, 275080), (5290, 255268), (5980, 225814), (6877, 196360), (9818, 137540), (10580, 127634), (11960, 112907), (13754, 98180), (19636, 68770), (21160, 63817), (24545, 55016), (27508, 49090), (34385, 39272)]