26283660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 81887232

約数和(自身を除く): 55603572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1087, 1209, 1612, 1860, 2015, 2174, 2418, 3261, 4030, 4348, 4836, 5435, 6045, 6522, 8060, 10870, 12090, 13044, 14131, 16305, 21740, 24180, 28262, 32610, 33697, 42393, 56524, 65220, 67394, 70655, 84786, 101091, 134788, 141310, 168485, 169572, 202182, 211965, 282620, 336970, 404364, 423930, 438061, 505455, 673940, 847860, 876122, 1010910, 1314183, 1752244, 2021820, 2190305, 2628366, 4380610, 5256732, 6570915, 8761220, 13141830, 26283660]

約数ペア:

[(1, 26283660), (2, 13141830), (3, 8761220), (4, 6570915), (5, 5256732), (6, 4380610), (10, 2628366), (12, 2190305), (13, 2021820), (15, 1752244), (20, 1314183), (26, 1010910), (30, 876122), (31, 847860), (39, 673940), (52, 505455), (60, 438061), (62, 423930), (65, 404364), (78, 336970), (93, 282620), (124, 211965), (130, 202182), (155, 169572), (156, 168485), (186, 141310), (195, 134788), (260, 101091), (310, 84786), (372, 70655), (390, 67394), (403, 65220), (465, 56524), (620, 42393), (780, 33697), (806, 32610), (930, 28262), (1087, 24180), (1209, 21740), (1612, 16305), (1860, 14131), (2015, 13044), (2174, 12090), (2418, 10870), (3261, 8060), (4030, 6522), (4348, 6045), (4836, 5435)]