1718960040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10181}}^1$

素因数の和:10272

約数の個数: 192

約数和(自身を含む): 6480639360

約数和(自身を除く): 4761679320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3752, 4020, 4221, 4690, 4824, 5628, 6030, 7035, 8040, 8442, 9380, 10181, 11256, 12060, 14070, 16884, 18760, 20362, 21105, 24120, 28140, 30543, 33768, 40724, 42210, 50905, 56280, 61086, 71267, 81448, 84420, 91629, 101810, 122172, 142534, 152715, 168840, 183258, 203620, 213801, 244344, 285068, 305430, 356335, 366516, 407240, 427602, 458145, 570136, 610860, 641403, 682127, 712670, 733032, 855204, 916290, 1069005, 1221720, 1282806, 1364254, 1425340, 1710408, 1832580, 2046381, 2138010, 2565612, 2728508, 2850680, 3207015, 3410635, 3665160, 4092762, 4276020, 4774889, 5131224, 5457016, 6139143, 6414030, 6821270, 8185524, 8552040, 9549778, 10231905, 12278286, 12828060, 13642540, 14324667, 16371048, 19099556, 20463810, 23874445, 24556572, 25656120, 27285080, 28649334, 30695715, 38199112, 40927620, 42974001, 47748890, 49113144, 57298668, 61391430, 71623335, 81855240, 85948002, 95497780, 114597336, 122782860, 143246670, 171896004, 190995560, 214870005, 245565720, 286493340, 343792008, 429740010, 572986680, 859480020, 1718960040]

約数ペア:

[(1, 1718960040), (2, 859480020), (3, 572986680), (4, 429740010), (5, 343792008), (6, 286493340), (7, 245565720), (8, 214870005), (9, 190995560), (10, 171896004), (12, 143246670), (14, 122782860), (15, 114597336), (18, 95497780), (20, 85948002), (21, 81855240), (24, 71623335), (28, 61391430), (30, 57298668), (35, 49113144), (36, 47748890), (40, 42974001), (42, 40927620), (45, 38199112), (56, 30695715), (60, 28649334), (63, 27285080), (67, 25656120), (70, 24556572), (72, 23874445), (84, 20463810), (90, 19099556), (105, 16371048), (120, 14324667), (126, 13642540), (134, 12828060), (140, 12278286), (168, 10231905), (180, 9549778), (201, 8552040), (210, 8185524), (252, 6821270), (268, 6414030), (280, 6139143), (315, 5457016), (335, 5131224), (360, 4774889), (402, 4276020), (420, 4092762), (469, 3665160), (504, 3410635), (536, 3207015), (603, 2850680), (630, 2728508), (670, 2565612), (804, 2138010), (840, 2046381), (938, 1832580), (1005, 1710408), (1206, 1425340), (1260, 1364254), (1340, 1282806), (1407, 1221720), (1608, 1069005), (1876, 916290), (2010, 855204), (2345, 733032), (2412, 712670), (2520, 682127), (2680, 641403), (2814, 610860), (3015, 570136), (3752, 458145), (4020, 427602), (4221, 407240), (4690, 366516), (4824, 356335), (5628, 305430), (6030, 285068), (7035, 244344), (8040, 213801), (8442, 203620), (9380, 183258), (10181, 168840), (11256, 152715), (12060, 142534), (14070, 122172), (16884, 101810), (18760, 91629), (20362, 84420), (21105, 81448), (24120, 71267), (28140, 61086), (30543, 56280), (33768, 50905), (40724, 42210)]