2016863640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2398

約数の個数: 192

約数和(自身を含む): 7183987200

約数和(自身を除く): 5167123560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 239, 264, 330, 360, 396, 440, 478, 495, 660, 717, 792, 956, 990, 1195, 1320, 1434, 1912, 1980, 2131, 2151, 2390, 2629, 2868, 3585, 3960, 4262, 4302, 4780, 5258, 5736, 6393, 7170, 7887, 8524, 8604, 9560, 10516, 10655, 10755, 12786, 13145, 14340, 15774, 17048, 17208, 19179, 21032, 21310, 21510, 23441, 23661, 25572, 26290, 28680, 31548, 31965, 38358, 39435, 42620, 43020, 46882, 47322, 51144, 52580, 63096, 63930, 70323, 76716, 78870, 85240, 86040, 93764, 94644, 95895, 105160, 117205, 118305, 127860, 140646, 153432, 157740, 187528, 189288, 191790, 210969, 234410, 236610, 255720, 281292, 315480, 351615, 383580, 421938, 468820, 473220, 509309, 562584, 703230, 767160, 843876, 937640, 946440, 1018618, 1054845, 1406460, 1527927, 1687752, 2037236, 2109690, 2546545, 2812920, 3055854, 4074472, 4219380, 4583781, 5093090, 5602399, 6111708, 7639635, 8438760, 9167562, 10186180, 11204798, 12223416, 15279270, 16807197, 18335124, 20372360, 22409596, 22918905, 28011995, 30558540, 33614394, 36670248, 44819192, 45837810, 50421591, 56023990, 61117080, 67228788, 84035985, 91675620, 100843182, 112047980, 134457576, 168071970, 183351240, 201686364, 224095960, 252107955, 336143940, 403372728, 504215910, 672287880, 1008431820, 2016863640]

約数ペア:

[(1, 2016863640), (2, 1008431820), (3, 672287880), (4, 504215910), (5, 403372728), (6, 336143940), (8, 252107955), (9, 224095960), (10, 201686364), (11, 183351240), (12, 168071970), (15, 134457576), (18, 112047980), (20, 100843182), (22, 91675620), (24, 84035985), (30, 67228788), (33, 61117080), (36, 56023990), (40, 50421591), (44, 45837810), (45, 44819192), (55, 36670248), (60, 33614394), (66, 30558540), (72, 28011995), (88, 22918905), (90, 22409596), (99, 20372360), (110, 18335124), (120, 16807197), (132, 15279270), (165, 12223416), (180, 11204798), (198, 10186180), (220, 9167562), (239, 8438760), (264, 7639635), (330, 6111708), (360, 5602399), (396, 5093090), (440, 4583781), (478, 4219380), (495, 4074472), (660, 3055854), (717, 2812920), (792, 2546545), (956, 2109690), (990, 2037236), (1195, 1687752), (1320, 1527927), (1434, 1406460), (1912, 1054845), (1980, 1018618), (2131, 946440), (2151, 937640), (2390, 843876), (2629, 767160), (2868, 703230), (3585, 562584), (3960, 509309), (4262, 473220), (4302, 468820), (4780, 421938), (5258, 383580), (5736, 351615), (6393, 315480), (7170, 281292), (7887, 255720), (8524, 236610), (8604, 234410), (9560, 210969), (10516, 191790), (10655, 189288), (10755, 187528), (12786, 157740), (13145, 153432), (14340, 140646), (15774, 127860), (17048, 118305), (17208, 117205), (19179, 105160), (21032, 95895), (21310, 94644), (21510, 93764), (23441, 86040), (23661, 85240), (25572, 78870), (26290, 76716), (28680, 70323), (31548, 63930), (31965, 63096), (38358, 52580), (39435, 51144), (42620, 47322), (43020, 46882)]