20074184496

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1181}}^1\times {\mathrm{2879}}^1$

素因数の和:4115

約数の個数: 120

約数和(自身を含む): 57618812160

約数和(自身を除く): 37544627664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1181, 1476, 1968, 2362, 2879, 2952, 3543, 4724, 5758, 5904, 7086, 8637, 9448, 10629, 11516, 14172, 17274, 18896, 21258, 23032, 25911, 28344, 34548, 42516, 46064, 48421, 51822, 56688, 69096, 85032, 96842, 103644, 118039, 138192, 145263, 170064, 193684, 207288, 236078, 290526, 354117, 387368, 414576, 435789, 472156, 581052, 708234, 774736, 871578, 944312, 1062351, 1162104, 1416468, 1743156, 1888624, 2124702, 2324208, 2832936, 3400099, 3486312, 4249404, 5665872, 6800198, 6972624, 8498808, 10200297, 13600396, 16997616, 20400594, 27200792, 30600891, 40801188, 54401584, 61201782, 81602376, 122403564, 139404059, 163204752, 244807128, 278808118, 418212177, 489614256, 557616236, 836424354, 1115232472, 1254636531, 1672848708, 2230464944, 2509273062, 3345697416, 5018546124, 6691394832, 10037092248, 20074184496]

約数ペア:

[(1, 20074184496), (2, 10037092248), (3, 6691394832), (4, 5018546124), (6, 3345697416), (8, 2509273062), (9, 2230464944), (12, 1672848708), (16, 1254636531), (18, 1115232472), (24, 836424354), (36, 557616236), (41, 489614256), (48, 418212177), (72, 278808118), (82, 244807128), (123, 163204752), (144, 139404059), (164, 122403564), (246, 81602376), (328, 61201782), (369, 54401584), (492, 40801188), (656, 30600891), (738, 27200792), (984, 20400594), (1181, 16997616), (1476, 13600396), (1968, 10200297), (2362, 8498808), (2879, 6972624), (2952, 6800198), (3543, 5665872), (4724, 4249404), (5758, 3486312), (5904, 3400099), (7086, 2832936), (8637, 2324208), (9448, 2124702), (10629, 1888624), (11516, 1743156), (14172, 1416468), (17274, 1162104), (18896, 1062351), (21258, 944312), (23032, 871578), (25911, 774736), (28344, 708234), (34548, 581052), (42516, 472156), (46064, 435789), (48421, 414576), (51822, 387368), (56688, 354117), (69096, 290526), (85032, 236078), (96842, 207288), (103644, 193684), (118039, 170064), (138192, 145263)]