29032920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 110859840

約数和(自身を除く): 81826920

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, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 281, 287, 315, 328, 360, 369, 410, 420, 492, 504, 562, 574, 615, 630, 738, 820, 840, 843, 861, 984, 1124, 1148, 1230, 1260, 1405, 1435, 1476, 1640, 1686, 1722, 1845, 1967, 2248, 2296, 2460, 2520, 2529, 2583, 2810, 2870, 2952, 3372, 3444, 3690, 3934, 4215, 4305, 4920, 5058, 5166, 5620, 5740, 5901, 6744, 6888, 7380, 7868, 8430, 8610, 9835, 10116, 10332, 11240, 11480, 11521, 11802, 12645, 12915, 14760, 15736, 16860, 17220, 17703, 19670, 20232, 20664, 23042, 23604, 25290, 25830, 29505, 33720, 34440, 34563, 35406, 39340, 46084, 47208, 50580, 51660, 57605, 59010, 69126, 70812, 78680, 80647, 88515, 92168, 101160, 103320, 103689, 115210, 118020, 138252, 141624, 161294, 172815, 177030, 207378, 230420, 236040, 241941, 276504, 322588, 345630, 354060, 403235, 414756, 460840, 483882, 518445, 645176, 691260, 708120, 725823, 806470, 829512, 967764, 1036890, 1209705, 1382520, 1451646, 1612940, 1935528, 2073780, 2419410, 2903292, 3225880, 3629115, 4147560, 4838820, 5806584, 7258230, 9677640, 14516460, 29032920]

約数ペア:

[(1, 29032920), (2, 14516460), (3, 9677640), (4, 7258230), (5, 5806584), (6, 4838820), (7, 4147560), (8, 3629115), (9, 3225880), (10, 2903292), (12, 2419410), (14, 2073780), (15, 1935528), (18, 1612940), (20, 1451646), (21, 1382520), (24, 1209705), (28, 1036890), (30, 967764), (35, 829512), (36, 806470), (40, 725823), (41, 708120), (42, 691260), (45, 645176), (56, 518445), (60, 483882), (63, 460840), (70, 414756), (72, 403235), (82, 354060), (84, 345630), (90, 322588), (105, 276504), (120, 241941), (123, 236040), (126, 230420), (140, 207378), (164, 177030), (168, 172815), (180, 161294), (205, 141624), (210, 138252), (246, 118020), (252, 115210), (280, 103689), (281, 103320), (287, 101160), (315, 92168), (328, 88515), (360, 80647), (369, 78680), (410, 70812), (420, 69126), (492, 59010), (504, 57605), (562, 51660), (574, 50580), (615, 47208), (630, 46084), (738, 39340), (820, 35406), (840, 34563), (843, 34440), (861, 33720), (984, 29505), (1124, 25830), (1148, 25290), (1230, 23604), (1260, 23042), (1405, 20664), (1435, 20232), (1476, 19670), (1640, 17703), (1686, 17220), (1722, 16860), (1845, 15736), (1967, 14760), (2248, 12915), (2296, 12645), (2460, 11802), (2520, 11521), (2529, 11480), (2583, 11240), (2810, 10332), (2870, 10116), (2952, 9835), (3372, 8610), (3444, 8430), (3690, 7868), (3934, 7380), (4215, 6888), (4305, 6744), (4920, 5901), (5058, 5740), (5166, 5620)]