47444040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 179487360

約数和(自身を除く): 132043320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 281, 315, 335, 360, 402, 420, 469, 504, 536, 562, 603, 630, 670, 804, 840, 843, 938, 1005, 1124, 1206, 1260, 1340, 1405, 1407, 1608, 1686, 1876, 1967, 2010, 2248, 2345, 2412, 2520, 2529, 2680, 2810, 2814, 3015, 3372, 3752, 3934, 4020, 4215, 4221, 4690, 4824, 5058, 5620, 5628, 5901, 6030, 6744, 7035, 7868, 8040, 8430, 8442, 9380, 9835, 10116, 11240, 11256, 11802, 12060, 12645, 14070, 15736, 16860, 16884, 17703, 18760, 18827, 19670, 20232, 21105, 23604, 24120, 25290, 28140, 29505, 33720, 33768, 35406, 37654, 39340, 42210, 47208, 50580, 56280, 56481, 59010, 70812, 75308, 78680, 84420, 88515, 94135, 101160, 112962, 118020, 131789, 141624, 150616, 168840, 169443, 177030, 188270, 225924, 236040, 263578, 282405, 338886, 354060, 376540, 395367, 451848, 527156, 564810, 658945, 677772, 708120, 753080, 790734, 847215, 1054312, 1129620, 1186101, 1317890, 1355544, 1581468, 1694430, 1976835, 2259240, 2372202, 2635780, 3162936, 3388860, 3953670, 4744404, 5271560, 5930505, 6777720, 7907340, 9488808, 11861010, 15814680, 23722020, 47444040]

約数ペア:

[(1, 47444040), (2, 23722020), (3, 15814680), (4, 11861010), (5, 9488808), (6, 7907340), (7, 6777720), (8, 5930505), (9, 5271560), (10, 4744404), (12, 3953670), (14, 3388860), (15, 3162936), (18, 2635780), (20, 2372202), (21, 2259240), (24, 1976835), (28, 1694430), (30, 1581468), (35, 1355544), (36, 1317890), (40, 1186101), (42, 1129620), (45, 1054312), (56, 847215), (60, 790734), (63, 753080), (67, 708120), (70, 677772), (72, 658945), (84, 564810), (90, 527156), (105, 451848), (120, 395367), (126, 376540), (134, 354060), (140, 338886), (168, 282405), (180, 263578), (201, 236040), (210, 225924), (252, 188270), (268, 177030), (280, 169443), (281, 168840), (315, 150616), (335, 141624), (360, 131789), (402, 118020), (420, 112962), (469, 101160), (504, 94135), (536, 88515), (562, 84420), (603, 78680), (630, 75308), (670, 70812), (804, 59010), (840, 56481), (843, 56280), (938, 50580), (1005, 47208), (1124, 42210), (1206, 39340), (1260, 37654), (1340, 35406), (1405, 33768), (1407, 33720), (1608, 29505), (1686, 28140), (1876, 25290), (1967, 24120), (2010, 23604), (2248, 21105), (2345, 20232), (2412, 19670), (2520, 18827), (2529, 18760), (2680, 17703), (2810, 16884), (2814, 16860), (3015, 15736), (3372, 14070), (3752, 12645), (3934, 12060), (4020, 11802), (4215, 11256), (4221, 11240), (4690, 10116), (4824, 9835), (5058, 9380), (5620, 8442), (5628, 8430), (5901, 8040), (6030, 7868), (6744, 7035)]