6827647260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{977}}^1\times {\mathrm{2377}}^1$

素因数の和:3380

約数の個数: 144

約数和(自身を含む): 22270749984

約数和(自身を除く): 15443102724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 977, 980, 1470, 1954, 2377, 2931, 2940, 3908, 4754, 4885, 5862, 6839, 7131, 9508, 9770, 11724, 11885, 13678, 14262, 14655, 16639, 19540, 20517, 23770, 27356, 28524, 29310, 33278, 34195, 35655, 41034, 47540, 47873, 49917, 58620, 66556, 68390, 71310, 82068, 83195, 95746, 99834, 102585, 116473, 136780, 142620, 143619, 166390, 191492, 199668, 205170, 232946, 239365, 249585, 287238, 332780, 349419, 410340, 465892, 478730, 499170, 574476, 582365, 698838, 718095, 957460, 998340, 1164730, 1397676, 1436190, 1747095, 2322329, 2329460, 2872380, 3494190, 4644658, 6966987, 6988380, 9289316, 11611645, 13933974, 16256303, 23223290, 27867948, 32512606, 34834935, 46446580, 48768909, 65025212, 69669870, 81281515, 97537818, 113794121, 139339740, 162563030, 195075636, 227588242, 243844545, 325126060, 341382363, 455176484, 487689090, 568970605, 682764726, 975378180, 1137941210, 1365529452, 1706911815, 2275882420, 3413823630, 6827647260]

約数ペア:

[(1, 6827647260), (2, 3413823630), (3, 2275882420), (4, 1706911815), (5, 1365529452), (6, 1137941210), (7, 975378180), (10, 682764726), (12, 568970605), (14, 487689090), (15, 455176484), (20, 341382363), (21, 325126060), (28, 243844545), (30, 227588242), (35, 195075636), (42, 162563030), (49, 139339740), (60, 113794121), (70, 97537818), (84, 81281515), (98, 69669870), (105, 65025212), (140, 48768909), (147, 46446580), (196, 34834935), (210, 32512606), (245, 27867948), (294, 23223290), (420, 16256303), (490, 13933974), (588, 11611645), (735, 9289316), (977, 6988380), (980, 6966987), (1470, 4644658), (1954, 3494190), (2377, 2872380), (2931, 2329460), (2940, 2322329), (3908, 1747095), (4754, 1436190), (4885, 1397676), (5862, 1164730), (6839, 998340), (7131, 957460), (9508, 718095), (9770, 698838), (11724, 582365), (11885, 574476), (13678, 499170), (14262, 478730), (14655, 465892), (16639, 410340), (19540, 349419), (20517, 332780), (23770, 287238), (27356, 249585), (28524, 239365), (29310, 232946), (33278, 205170), (34195, 199668), (35655, 191492), (41034, 166390), (47540, 143619), (47873, 142620), (49917, 136780), (58620, 116473), (66556, 102585), (68390, 99834), (71310, 95746), (82068, 83195)]