1264876680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{9697}}^1$

素因数の和:10798

約数の個数: 64

約数和(自身を含む): 3798512640

約数和(自身を除く): 2533635960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1087, 2174, 3261, 4348, 5435, 6522, 8696, 9697, 10870, 13044, 16305, 19394, 21740, 26088, 29091, 32610, 38788, 43480, 48485, 58182, 65220, 77576, 96970, 116364, 130440, 145455, 193940, 232728, 290910, 387880, 581820, 1163640, 10540639, 21081278, 31621917, 42162556, 52703195, 63243834, 84325112, 105406390, 126487668, 158109585, 210812780, 252975336, 316219170, 421625560, 632438340, 1264876680]

約数ペア:

[(1, 1264876680), (2, 632438340), (3, 421625560), (4, 316219170), (5, 252975336), (6, 210812780), (8, 158109585), (10, 126487668), (12, 105406390), (15, 84325112), (20, 63243834), (24, 52703195), (30, 42162556), (40, 31621917), (60, 21081278), (120, 10540639), (1087, 1163640), (2174, 581820), (3261, 387880), (4348, 290910), (5435, 232728), (6522, 193940), (8696, 145455), (9697, 130440), (10870, 116364), (13044, 96970), (16305, 77576), (19394, 65220), (21740, 58182), (26088, 48485), (29091, 43480), (32610, 38788)]