18401823216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{2713}}^1$

素因数の和:4980

約数の個数: 160

約数和(自身を含む): 60414942720

約数和(自身を除く): 42013119504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 2243, 2713, 3024, 4486, 5426, 6729, 8139, 8972, 10852, 13458, 15701, 16278, 17944, 18991, 20187, 21704, 24417, 26916, 31402, 32556, 35888, 37982, 40374, 43408, 47103, 48834, 53832, 56973, 60561, 62804, 65112, 73251, 75964, 80748, 94206, 97668, 107664, 113946, 121122, 125608, 130224, 141309, 146502, 151928, 161496, 170919, 188412, 195336, 227892, 242244, 251216, 282618, 293004, 303856, 322992, 341838, 376824, 390672, 423927, 455784, 484488, 512757, 565236, 586008, 683676, 753648, 847854, 911568, 968976, 1025514, 1130472, 1172016, 1367352, 1695708, 2051028, 2260944, 2734704, 3391416, 4102056, 6085259, 6782832, 8204112, 12170518, 18255777, 24341036, 36511554, 42596813, 48682072, 54767331, 73023108, 85193626, 97364144, 109534662, 127790439, 146046216, 164301993, 170387252, 219069324, 255580878, 292092432, 328603986, 340774504, 383371317, 438138648, 511161756, 657207972, 681549008, 766742634, 876277296, 1022323512, 1150113951, 1314415944, 1533485268, 2044647024, 2300227902, 2628831888, 3066970536, 4600455804, 6133941072, 9200911608, 18401823216]

約数ペア:

[(1, 18401823216), (2, 9200911608), (3, 6133941072), (4, 4600455804), (6, 3066970536), (7, 2628831888), (8, 2300227902), (9, 2044647024), (12, 1533485268), (14, 1314415944), (16, 1150113951), (18, 1022323512), (21, 876277296), (24, 766742634), (27, 681549008), (28, 657207972), (36, 511161756), (42, 438138648), (48, 383371317), (54, 340774504), (56, 328603986), (63, 292092432), (72, 255580878), (84, 219069324), (108, 170387252), (112, 164301993), (126, 146046216), (144, 127790439), (168, 109534662), (189, 97364144), (216, 85193626), (252, 73023108), (336, 54767331), (378, 48682072), (432, 42596813), (504, 36511554), (756, 24341036), (1008, 18255777), (1512, 12170518), (2243, 8204112), (2713, 6782832), (3024, 6085259), (4486, 4102056), (5426, 3391416), (6729, 2734704), (8139, 2260944), (8972, 2051028), (10852, 1695708), (13458, 1367352), (15701, 1172016), (16278, 1130472), (17944, 1025514), (18991, 968976), (20187, 911568), (21704, 847854), (24417, 753648), (26916, 683676), (31402, 586008), (32556, 565236), (35888, 512757), (37982, 484488), (40374, 455784), (43408, 423927), (47103, 390672), (48834, 376824), (53832, 341838), (56973, 322992), (60561, 303856), (62804, 293004), (65112, 282618), (73251, 251216), (75964, 242244), (80748, 227892), (94206, 195336), (97668, 188412), (107664, 170919), (113946, 161496), (121122, 151928), (125608, 146502), (130224, 141309)]