20230865844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{5519}}^1$

素因数の和:5718

約数の個数: 144

約数和(自身を含む): 57699102720

約数和(自身を除く): 37468236876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 151, 204, 238, 289, 302, 357, 453, 476, 578, 604, 714, 867, 906, 1057, 1156, 1428, 1734, 1812, 2023, 2114, 2567, 3171, 3468, 4046, 4228, 5134, 5519, 6069, 6342, 7701, 8092, 10268, 11038, 12138, 12684, 15402, 16557, 17969, 22076, 24276, 30804, 33114, 35938, 38633, 43639, 53907, 66228, 71876, 77266, 87278, 93823, 107814, 115899, 130917, 154532, 174556, 187646, 215628, 231798, 261834, 281469, 305473, 375292, 463596, 523668, 562938, 610946, 656761, 833369, 916419, 1125876, 1221892, 1313522, 1594991, 1666738, 1832838, 1970283, 2500107, 2627044, 3189982, 3333476, 3665676, 3940566, 4784973, 5000214, 5833583, 6379964, 7881132, 9569946, 10000428, 11164937, 11667166, 14167273, 17500749, 19139892, 22329874, 23334332, 28334546, 33494811, 35001498, 42501819, 44659748, 56669092, 66989622, 70002996, 85003638, 99170911, 133979244, 170007276, 198341822, 240843641, 297512733, 396683644, 481687282, 595025466, 722530923, 963374564, 1190050932, 1445061846, 1685905487, 2890123692, 3371810974, 5057716461, 6743621948, 10115432922, 20230865844]

約数ペア:

[(1, 20230865844), (2, 10115432922), (3, 6743621948), (4, 5057716461), (6, 3371810974), (7, 2890123692), (12, 1685905487), (14, 1445061846), (17, 1190050932), (21, 963374564), (28, 722530923), (34, 595025466), (42, 481687282), (51, 396683644), (68, 297512733), (84, 240843641), (102, 198341822), (119, 170007276), (151, 133979244), (204, 99170911), (238, 85003638), (289, 70002996), (302, 66989622), (357, 56669092), (453, 44659748), (476, 42501819), (578, 35001498), (604, 33494811), (714, 28334546), (867, 23334332), (906, 22329874), (1057, 19139892), (1156, 17500749), (1428, 14167273), (1734, 11667166), (1812, 11164937), (2023, 10000428), (2114, 9569946), (2567, 7881132), (3171, 6379964), (3468, 5833583), (4046, 5000214), (4228, 4784973), (5134, 3940566), (5519, 3665676), (6069, 3333476), (6342, 3189982), (7701, 2627044), (8092, 2500107), (10268, 1970283), (11038, 1832838), (12138, 1666738), (12684, 1594991), (15402, 1313522), (16557, 1221892), (17969, 1125876), (22076, 916419), (24276, 833369), (30804, 656761), (33114, 610946), (35938, 562938), (38633, 523668), (43639, 463596), (53907, 375292), (66228, 305473), (71876, 281469), (77266, 261834), (87278, 231798), (93823, 215628), (107814, 187646), (115899, 174556), (130917, 154532)]