31290203448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{4639}}^1$

素因数の和:6151

約数の個数: 160

約数和(自身を含む): 100250726400

約数和(自身を除く): 68960522952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1487, 1512, 2268, 2974, 4461, 4536, 4639, 5948, 8922, 9278, 10409, 11896, 13383, 13917, 17844, 18556, 20818, 26766, 27834, 31227, 32473, 35688, 37112, 40149, 41636, 41751, 53532, 55668, 62454, 64946, 80298, 83272, 83502, 93681, 97419, 107064, 111336, 120447, 124908, 125253, 129892, 160596, 167004, 187362, 194838, 240894, 249816, 250506, 259784, 281043, 292257, 321192, 334008, 374724, 375759, 389676, 481788, 501012, 562086, 584514, 749448, 751518, 779352, 843129, 876771, 963576, 1002024, 1124172, 1169028, 1503036, 1686258, 1753542, 2248344, 2338056, 2630313, 3006072, 3372516, 3507084, 5260626, 6745032, 6898193, 7014168, 10521252, 13796386, 20694579, 21042504, 27592772, 41389158, 48287351, 55185544, 62083737, 82778316, 96574702, 124167474, 144862053, 165556632, 186251211, 193149404, 248334948, 289724106, 372502422, 386298808, 434586159, 496669896, 558753633, 579448212, 745004844, 869172318, 1117507266, 1158896424, 1303758477, 1490009688, 1738344636, 2235014532, 2607516954, 3476689272, 3911275431, 4470029064, 5215033908, 7822550862, 10430067816, 15645101724, 31290203448]

約数ペア:

[(1, 31290203448), (2, 15645101724), (3, 10430067816), (4, 7822550862), (6, 5215033908), (7, 4470029064), (8, 3911275431), (9, 3476689272), (12, 2607516954), (14, 2235014532), (18, 1738344636), (21, 1490009688), (24, 1303758477), (27, 1158896424), (28, 1117507266), (36, 869172318), (42, 745004844), (54, 579448212), (56, 558753633), (63, 496669896), (72, 434586159), (81, 386298808), (84, 372502422), (108, 289724106), (126, 248334948), (162, 193149404), (168, 186251211), (189, 165556632), (216, 144862053), (252, 124167474), (324, 96574702), (378, 82778316), (504, 62083737), (567, 55185544), (648, 48287351), (756, 41389158), (1134, 27592772), (1487, 21042504), (1512, 20694579), (2268, 13796386), (2974, 10521252), (4461, 7014168), (4536, 6898193), (4639, 6745032), (5948, 5260626), (8922, 3507084), (9278, 3372516), (10409, 3006072), (11896, 2630313), (13383, 2338056), (13917, 2248344), (17844, 1753542), (18556, 1686258), (20818, 1503036), (26766, 1169028), (27834, 1124172), (31227, 1002024), (32473, 963576), (35688, 876771), (37112, 843129), (40149, 779352), (41636, 751518), (41751, 749448), (53532, 584514), (55668, 562086), (62454, 501012), (64946, 481788), (80298, 389676), (83272, 375759), (83502, 374724), (93681, 334008), (97419, 321192), (107064, 292257), (111336, 281043), (120447, 259784), (124908, 250506), (125253, 249816), (129892, 240894), (160596, 194838), (167004, 187362)]