2023809270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 5909760000

約数和(自身を除く): 3885950730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 89, 93, 98, 105, 147, 155, 178, 186, 210, 217, 245, 267, 294, 310, 434, 445, 465, 490, 499, 534, 623, 651, 735, 890, 930, 998, 1085, 1246, 1302, 1335, 1470, 1497, 1519, 1869, 2170, 2495, 2670, 2759, 2994, 3038, 3115, 3255, 3493, 3738, 4361, 4557, 4990, 5518, 6230, 6510, 6986, 7485, 7595, 8277, 8722, 9114, 9345, 10479, 13083, 13795, 14970, 15190, 15469, 16554, 17465, 18690, 19313, 20958, 21805, 22785, 24451, 26166, 27590, 30938, 34930, 38626, 41385, 43610, 44411, 45570, 46407, 48902, 52395, 57939, 65415, 73353, 77345, 82770, 88822, 92814, 96565, 104790, 108283, 115878, 122255, 130830, 133233, 135191, 146706, 154690, 193130, 216566, 222055, 232035, 244510, 266466, 270382, 289695, 310877, 324849, 366765, 405573, 444110, 464070, 541415, 579390, 621754, 649698, 666165, 675955, 733530, 757981, 811146, 932631, 1082830, 1332330, 1351910, 1376741, 1515962, 1554385, 1624245, 1865262, 2027865, 2176139, 2273943, 2753482, 3108770, 3248490, 3789905, 4055730, 4130223, 4352278, 4547886, 4663155, 6528417, 6883705, 7579810, 8260446, 9326310, 9637187, 10880695, 11369715, 13056834, 13767410, 19274374, 20651115, 21761390, 22739430, 28911561, 32642085, 41302230, 48185935, 57823122, 65284170, 67460309, 96371870, 134920618, 144557805, 202380927, 289115610, 337301545, 404761854, 674603090, 1011904635, 2023809270]

約数ペア:

[(1, 2023809270), (2, 1011904635), (3, 674603090), (5, 404761854), (6, 337301545), (7, 289115610), (10, 202380927), (14, 144557805), (15, 134920618), (21, 96371870), (30, 67460309), (31, 65284170), (35, 57823122), (42, 48185935), (49, 41302230), (62, 32642085), (70, 28911561), (89, 22739430), (93, 21761390), (98, 20651115), (105, 19274374), (147, 13767410), (155, 13056834), (178, 11369715), (186, 10880695), (210, 9637187), (217, 9326310), (245, 8260446), (267, 7579810), (294, 6883705), (310, 6528417), (434, 4663155), (445, 4547886), (465, 4352278), (490, 4130223), (499, 4055730), (534, 3789905), (623, 3248490), (651, 3108770), (735, 2753482), (890, 2273943), (930, 2176139), (998, 2027865), (1085, 1865262), (1246, 1624245), (1302, 1554385), (1335, 1515962), (1470, 1376741), (1497, 1351910), (1519, 1332330), (1869, 1082830), (2170, 932631), (2495, 811146), (2670, 757981), (2759, 733530), (2994, 675955), (3038, 666165), (3115, 649698), (3255, 621754), (3493, 579390), (3738, 541415), (4361, 464070), (4557, 444110), (4990, 405573), (5518, 366765), (6230, 324849), (6510, 310877), (6986, 289695), (7485, 270382), (7595, 266466), (8277, 244510), (8722, 232035), (9114, 222055), (9345, 216566), (10479, 193130), (13083, 154690), (13795, 146706), (14970, 135191), (15190, 133233), (15469, 130830), (16554, 122255), (17465, 115878), (18690, 108283), (19313, 104790), (20958, 96565), (21805, 92814), (22785, 88822), (24451, 82770), (26166, 77345), (27590, 73353), (30938, 65415), (34930, 57939), (38626, 52395), (41385, 48902), (43610, 46407), (44411, 45570)]