11888971760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{6367}}^1$

素因数の和:7770

約数の個数: 80

約数和(自身を含む): 29293767936

約数和(自身を除く): 17404796176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1373, 2746, 5492, 6367, 6865, 10984, 12734, 13730, 21968, 23341, 25468, 27460, 31835, 46682, 50936, 54920, 63670, 93364, 101872, 108239, 109840, 116705, 127340, 186728, 216478, 233410, 254680, 373456, 432956, 466820, 509360, 541195, 865912, 933640, 1082390, 1731824, 1867280, 2164780, 4329560, 8659120, 8741891, 17483782, 34967564, 43709455, 69935128, 87418910, 139870256, 148612147, 174837820, 297224294, 349675640, 594448588, 699351280, 743060735, 1188897176, 1486121470, 2377794352, 2972242940, 5944485880, 11888971760]

約数ペア:

[(1, 11888971760), (2, 5944485880), (4, 2972242940), (5, 2377794352), (8, 1486121470), (10, 1188897176), (16, 743060735), (17, 699351280), (20, 594448588), (34, 349675640), (40, 297224294), (68, 174837820), (80, 148612147), (85, 139870256), (136, 87418910), (170, 69935128), (272, 43709455), (340, 34967564), (680, 17483782), (1360, 8741891), (1373, 8659120), (2746, 4329560), (5492, 2164780), (6367, 1867280), (6865, 1731824), (10984, 1082390), (12734, 933640), (13730, 865912), (21968, 541195), (23341, 509360), (25468, 466820), (27460, 432956), (31835, 373456), (46682, 254680), (50936, 233410), (54920, 216478), (63670, 186728), (93364, 127340), (101872, 116705), (108239, 109840)]