2457380880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{4127}}^1$

素因数の和:4973

約数の個数: 120

約数和(自身を含む): 8264685312

約数和(自身を除く): 5807304432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 827, 1654, 2481, 3308, 4127, 4135, 4962, 6616, 7443, 8254, 8270, 9924, 12381, 12405, 13232, 14886, 16508, 16540, 19848, 20635, 24762, 24810, 29772, 33016, 33080, 37143, 37215, 39696, 41270, 49524, 49620, 59544, 61905, 66032, 66160, 74286, 74430, 82540, 99048, 99240, 119088, 123810, 148572, 148860, 165080, 185715, 198096, 198480, 247620, 297144, 297720, 330160, 371430, 495240, 594288, 595440, 742860, 990480, 1485720, 2971440, 3413029, 6826058, 10239087, 13652116, 17065145, 20478174, 27304232, 30717261, 34130290, 40956348, 51195435, 54608464, 61434522, 68260580, 81912696, 102390870, 122869044, 136521160, 153586305, 163825392, 204781740, 245738088, 273042320, 307172610, 409563480, 491476176, 614345220, 819126960, 1228690440, 2457380880]

約数ペア:

[(1, 2457380880), (2, 1228690440), (3, 819126960), (4, 614345220), (5, 491476176), (6, 409563480), (8, 307172610), (9, 273042320), (10, 245738088), (12, 204781740), (15, 163825392), (16, 153586305), (18, 136521160), (20, 122869044), (24, 102390870), (30, 81912696), (36, 68260580), (40, 61434522), (45, 54608464), (48, 51195435), (60, 40956348), (72, 34130290), (80, 30717261), (90, 27304232), (120, 20478174), (144, 17065145), (180, 13652116), (240, 10239087), (360, 6826058), (720, 3413029), (827, 2971440), (1654, 1485720), (2481, 990480), (3308, 742860), (4127, 595440), (4135, 594288), (4962, 495240), (6616, 371430), (7443, 330160), (8254, 297720), (8270, 297144), (9924, 247620), (12381, 198480), (12405, 198096), (13232, 185715), (14886, 165080), (16508, 148860), (16540, 148572), (19848, 123810), (20635, 119088), (24762, 99240), (24810, 99048), (29772, 82540), (33016, 74430), (33080, 74286), (37143, 66160), (37215, 66032), (39696, 61905), (41270, 59544), (49524, 49620)]