20166069984

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1\times {\mathrm{3329}}^1$

素因数の和:4140

約数の個数: 96

約数和(自身を含む): 53622324000

約数和(自身を除く): 33456254016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 709, 712, 1068, 1418, 1424, 2127, 2136, 2836, 2848, 3329, 4254, 4272, 5672, 6658, 8508, 8544, 9987, 11344, 13316, 17016, 19974, 22688, 26632, 34032, 39948, 53264, 63101, 68064, 79896, 106528, 126202, 159792, 189303, 252404, 296281, 319584, 378606, 504808, 592562, 757212, 888843, 1009616, 1185124, 1514424, 1777686, 2019232, 2360261, 2370248, 3028848, 3555372, 4720522, 4740496, 6057696, 7080783, 7110744, 9441044, 9480992, 14161566, 14221488, 18882088, 28323132, 28442976, 37764176, 56646264, 75528352, 113292528, 210063229, 226585056, 420126458, 630189687, 840252916, 1260379374, 1680505832, 2520758748, 3361011664, 5041517496, 6722023328, 10083034992, 20166069984]

約数ペア:

[(1, 20166069984), (2, 10083034992), (3, 6722023328), (4, 5041517496), (6, 3361011664), (8, 2520758748), (12, 1680505832), (16, 1260379374), (24, 840252916), (32, 630189687), (48, 420126458), (89, 226585056), (96, 210063229), (178, 113292528), (267, 75528352), (356, 56646264), (534, 37764176), (709, 28442976), (712, 28323132), (1068, 18882088), (1418, 14221488), (1424, 14161566), (2127, 9480992), (2136, 9441044), (2836, 7110744), (2848, 7080783), (3329, 6057696), (4254, 4740496), (4272, 4720522), (5672, 3555372), (6658, 3028848), (8508, 2370248), (8544, 2360261), (9987, 2019232), (11344, 1777686), (13316, 1514424), (17016, 1185124), (19974, 1009616), (22688, 888843), (26632, 757212), (34032, 592562), (39948, 504808), (53264, 378606), (63101, 319584), (68064, 296281), (79896, 252404), (106528, 189303), (126202, 159792)]