82426680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10903}}^1$

素因数の和:10930

約数の個数: 128

約数和(自身を含む): 314035200

約数和(自身を除く): 231608520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10903, 21806, 32709, 43612, 54515, 65418, 76321, 87224, 98127, 109030, 130836, 152642, 163545, 196254, 218060, 228963, 261672, 294381, 305284, 327090, 381605, 392508, 436120, 457926, 490635, 588762, 610568, 654180, 686889, 763210, 785016, 915852, 981270, 1144815, 1177524, 1308360, 1373778, 1471905, 1526420, 1831704, 1962540, 2060667, 2289630, 2355048, 2747556, 2943810, 3052840, 3434445, 3925080, 4121334, 4579260, 5495112, 5887620, 6868890, 8242668, 9158520, 10303335, 11775240, 13737780, 16485336, 20606670, 27475560, 41213340, 82426680]

約数ペア:

[(1, 82426680), (2, 41213340), (3, 27475560), (4, 20606670), (5, 16485336), (6, 13737780), (7, 11775240), (8, 10303335), (9, 9158520), (10, 8242668), (12, 6868890), (14, 5887620), (15, 5495112), (18, 4579260), (20, 4121334), (21, 3925080), (24, 3434445), (27, 3052840), (28, 2943810), (30, 2747556), (35, 2355048), (36, 2289630), (40, 2060667), (42, 1962540), (45, 1831704), (54, 1526420), (56, 1471905), (60, 1373778), (63, 1308360), (70, 1177524), (72, 1144815), (84, 981270), (90, 915852), (105, 785016), (108, 763210), (120, 686889), (126, 654180), (135, 610568), (140, 588762), (168, 490635), (180, 457926), (189, 436120), (210, 392508), (216, 381605), (252, 327090), (270, 305284), (280, 294381), (315, 261672), (360, 228963), (378, 218060), (420, 196254), (504, 163545), (540, 152642), (630, 130836), (756, 109030), (840, 98127), (945, 87224), (1080, 76321), (1260, 65418), (1512, 54515), (1890, 43612), (2520, 32709), (3780, 21806), (7560, 10903)]