2975198520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^2$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 10342932480

約数和(自身を除く): 7367733960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 167, 168, 210, 254, 280, 334, 381, 420, 501, 508, 635, 668, 762, 835, 840, 889, 1002, 1016, 1169, 1270, 1336, 1524, 1670, 1778, 1905, 2004, 2338, 2505, 2540, 2667, 3048, 3340, 3507, 3556, 3810, 4008, 4445, 4676, 5010, 5080, 5334, 5845, 6680, 7014, 7112, 7620, 8890, 9352, 10020, 10668, 11690, 13335, 14028, 15240, 17535, 17780, 20040, 21209, 21336, 23380, 26670, 27889, 28056, 35070, 35560, 42418, 46760, 53340, 55778, 63627, 70140, 83667, 84836, 106045, 106680, 111556, 127254, 139445, 140280, 148463, 167334, 169672, 195223, 212090, 223112, 254508, 278890, 296926, 318135, 334668, 390446, 418335, 424180, 445389, 509016, 557780, 585669, 593852, 636270, 669336, 742315, 780892, 836670, 848360, 890778, 976115, 1115560, 1171338, 1187704, 1272540, 1484630, 1561784, 1673340, 1781556, 1952230, 2226945, 2342676, 2545080, 2928345, 2969260, 3346680, 3541903, 3563112, 3904460, 4453890, 4685352, 5856690, 5938520, 7083806, 7808920, 8907780, 10625709, 11713380, 14167612, 17709515, 17815560, 21251418, 23426760, 24793321, 28335224, 35419030, 42502836, 49586642, 53128545, 70838060, 74379963, 85005672, 99173284, 106257090, 123966605, 141676120, 148759926, 198346568, 212514180, 247933210, 297519852, 371899815, 425028360, 495866420, 595039704, 743799630, 991732840, 1487599260, 2975198520]

約数ペア:

[(1, 2975198520), (2, 1487599260), (3, 991732840), (4, 743799630), (5, 595039704), (6, 495866420), (7, 425028360), (8, 371899815), (10, 297519852), (12, 247933210), (14, 212514180), (15, 198346568), (20, 148759926), (21, 141676120), (24, 123966605), (28, 106257090), (30, 99173284), (35, 85005672), (40, 74379963), (42, 70838060), (56, 53128545), (60, 49586642), (70, 42502836), (84, 35419030), (105, 28335224), (120, 24793321), (127, 23426760), (140, 21251418), (167, 17815560), (168, 17709515), (210, 14167612), (254, 11713380), (280, 10625709), (334, 8907780), (381, 7808920), (420, 7083806), (501, 5938520), (508, 5856690), (635, 4685352), (668, 4453890), (762, 3904460), (835, 3563112), (840, 3541903), (889, 3346680), (1002, 2969260), (1016, 2928345), (1169, 2545080), (1270, 2342676), (1336, 2226945), (1524, 1952230), (1670, 1781556), (1778, 1673340), (1905, 1561784), (2004, 1484630), (2338, 1272540), (2505, 1187704), (2540, 1171338), (2667, 1115560), (3048, 976115), (3340, 890778), (3507, 848360), (3556, 836670), (3810, 780892), (4008, 742315), (4445, 669336), (4676, 636270), (5010, 593852), (5080, 585669), (5334, 557780), (5845, 509016), (6680, 445389), (7014, 424180), (7112, 418335), (7620, 390446), (8890, 334668), (9352, 318135), (10020, 296926), (10668, 278890), (11690, 254508), (13335, 223112), (14028, 212090), (15240, 195223), (17535, 169672), (17780, 167334), (20040, 148463), (21209, 140280), (21336, 139445), (23380, 127254), (26670, 111556), (27889, 106680), (28056, 106045), (35070, 84836), (35560, 83667), (42418, 70140), (46760, 63627), (53340, 55778)]