7970746860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{37243}}^1$

素因数の和:37328

約数の個数: 144

約数和(自身を含む): 25622382240

約数和(自身を除く): 17651635380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 41, 45, 58, 60, 82, 87, 90, 116, 123, 145, 164, 174, 180, 205, 246, 261, 290, 348, 369, 410, 435, 492, 522, 580, 615, 738, 820, 870, 1044, 1189, 1230, 1305, 1476, 1740, 1845, 2378, 2460, 2610, 3567, 3690, 4756, 5220, 5945, 7134, 7380, 10701, 11890, 14268, 17835, 21402, 23780, 35670, 37243, 42804, 53505, 71340, 74486, 107010, 111729, 148972, 186215, 214020, 223458, 335187, 372430, 446916, 558645, 670374, 744860, 1080047, 1117290, 1340748, 1526963, 1675935, 2160094, 2234580, 3053926, 3240141, 3351870, 4320188, 4580889, 5400235, 6107852, 6480282, 6703740, 7634815, 9161778, 9720423, 10800470, 12960564, 13742667, 15269630, 16200705, 18323556, 19440846, 21600940, 22904445, 27485334, 30539260, 32401410, 38881692, 44281927, 45808890, 48602115, 54970668, 64802820, 68713335, 88563854, 91617780, 97204230, 132845781, 137426670, 177127708, 194408460, 221409635, 265691562, 274853340, 398537343, 442819270, 531383124, 664228905, 797074686, 885638540, 1328457810, 1594149372, 1992686715, 2656915620, 3985373430, 7970746860]

約数ペア:

[(1, 7970746860), (2, 3985373430), (3, 2656915620), (4, 1992686715), (5, 1594149372), (6, 1328457810), (9, 885638540), (10, 797074686), (12, 664228905), (15, 531383124), (18, 442819270), (20, 398537343), (29, 274853340), (30, 265691562), (36, 221409635), (41, 194408460), (45, 177127708), (58, 137426670), (60, 132845781), (82, 97204230), (87, 91617780), (90, 88563854), (116, 68713335), (123, 64802820), (145, 54970668), (164, 48602115), (174, 45808890), (180, 44281927), (205, 38881692), (246, 32401410), (261, 30539260), (290, 27485334), (348, 22904445), (369, 21600940), (410, 19440846), (435, 18323556), (492, 16200705), (522, 15269630), (580, 13742667), (615, 12960564), (738, 10800470), (820, 9720423), (870, 9161778), (1044, 7634815), (1189, 6703740), (1230, 6480282), (1305, 6107852), (1476, 5400235), (1740, 4580889), (1845, 4320188), (2378, 3351870), (2460, 3240141), (2610, 3053926), (3567, 2234580), (3690, 2160094), (4756, 1675935), (5220, 1526963), (5945, 1340748), (7134, 1117290), (7380, 1080047), (10701, 744860), (11890, 670374), (14268, 558645), (17835, 446916), (21402, 372430), (23780, 335187), (35670, 223458), (37243, 214020), (42804, 186215), (53505, 148972), (71340, 111729), (74486, 107010)]