2685827160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2131}}^1$

素因数の和:2543

約数の個数: 160

約数和(自身を含む): 9054817200

約数和(自身を除く): 6368990040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 389, 405, 540, 648, 778, 810, 1080, 1167, 1556, 1620, 1945, 2131, 2334, 3112, 3240, 3501, 3890, 4262, 4668, 5835, 6393, 7002, 7780, 8524, 9336, 10503, 10655, 11670, 12786, 14004, 15560, 17048, 17505, 19179, 21006, 21310, 23340, 25572, 28008, 31509, 31965, 35010, 38358, 42012, 42620, 46680, 51144, 52515, 57537, 63018, 63930, 70020, 76716, 84024, 85240, 95895, 105030, 115074, 126036, 127860, 140040, 153432, 157545, 172611, 191790, 210060, 230148, 252072, 255720, 287685, 315090, 345222, 383580, 420120, 460296, 575370, 630180, 690444, 767160, 828959, 863055, 1150740, 1260360, 1380888, 1657918, 1726110, 2301480, 2486877, 3315836, 3452220, 4144795, 4973754, 6631672, 6904440, 7460631, 8289590, 9947508, 12434385, 14921262, 16579180, 19895016, 22381893, 24868770, 29842524, 33158360, 37303155, 44763786, 49737540, 59685048, 67145679, 74606310, 89527572, 99475080, 111909465, 134291358, 149212620, 179055144, 223818930, 268582716, 298425240, 335728395, 447637860, 537165432, 671456790, 895275720, 1342913580, 2685827160]

約数ペア:

[(1, 2685827160), (2, 1342913580), (3, 895275720), (4, 671456790), (5, 537165432), (6, 447637860), (8, 335728395), (9, 298425240), (10, 268582716), (12, 223818930), (15, 179055144), (18, 149212620), (20, 134291358), (24, 111909465), (27, 99475080), (30, 89527572), (36, 74606310), (40, 67145679), (45, 59685048), (54, 49737540), (60, 44763786), (72, 37303155), (81, 33158360), (90, 29842524), (108, 24868770), (120, 22381893), (135, 19895016), (162, 16579180), (180, 14921262), (216, 12434385), (270, 9947508), (324, 8289590), (360, 7460631), (389, 6904440), (405, 6631672), (540, 4973754), (648, 4144795), (778, 3452220), (810, 3315836), (1080, 2486877), (1167, 2301480), (1556, 1726110), (1620, 1657918), (1945, 1380888), (2131, 1260360), (2334, 1150740), (3112, 863055), (3240, 828959), (3501, 767160), (3890, 690444), (4262, 630180), (4668, 575370), (5835, 460296), (6393, 420120), (7002, 383580), (7780, 345222), (8524, 315090), (9336, 287685), (10503, 255720), (10655, 252072), (11670, 230148), (12786, 210060), (14004, 191790), (15560, 172611), (17048, 157545), (17505, 153432), (19179, 140040), (21006, 127860), (21310, 126036), (23340, 115074), (25572, 105030), (28008, 95895), (31509, 85240), (31965, 84024), (35010, 76716), (38358, 70020), (42012, 63930), (42620, 63018), (46680, 57537), (51144, 52515)]