2023356400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9049}}^1$

素因数の和:9123

約数の個数: 120

約数和(自身を含む): 5357382800

約数和(自身を除く): 3334026400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 43, 50, 52, 65, 80, 86, 100, 104, 130, 172, 200, 208, 215, 260, 325, 344, 400, 430, 520, 559, 650, 688, 860, 1040, 1075, 1118, 1300, 1720, 2150, 2236, 2600, 2795, 3440, 4300, 4472, 5200, 5590, 8600, 8944, 9049, 11180, 13975, 17200, 18098, 22360, 27950, 36196, 44720, 45245, 55900, 72392, 90490, 111800, 117637, 144784, 180980, 223600, 226225, 235274, 361960, 389107, 452450, 470548, 588185, 723920, 778214, 904900, 941096, 1176370, 1556428, 1809800, 1882192, 1945535, 2352740, 2940925, 3112856, 3619600, 3891070, 4705480, 5058391, 5881850, 6225712, 7782140, 9410960, 9727675, 10116782, 11763700, 15564280, 19455350, 20233564, 23527400, 25291955, 31128560, 38910700, 40467128, 47054800, 50583910, 77821400, 80934256, 101167820, 126459775, 155642800, 202335640, 252919550, 404671280, 505839100, 1011678200, 2023356400]

約数ペア:

[(1, 2023356400), (2, 1011678200), (4, 505839100), (5, 404671280), (8, 252919550), (10, 202335640), (13, 155642800), (16, 126459775), (20, 101167820), (25, 80934256), (26, 77821400), (40, 50583910), (43, 47054800), (50, 40467128), (52, 38910700), (65, 31128560), (80, 25291955), (86, 23527400), (100, 20233564), (104, 19455350), (130, 15564280), (172, 11763700), (200, 10116782), (208, 9727675), (215, 9410960), (260, 7782140), (325, 6225712), (344, 5881850), (400, 5058391), (430, 4705480), (520, 3891070), (559, 3619600), (650, 3112856), (688, 2940925), (860, 2352740), (1040, 1945535), (1075, 1882192), (1118, 1809800), (1300, 1556428), (1720, 1176370), (2150, 941096), (2236, 904900), (2600, 778214), (2795, 723920), (3440, 588185), (4300, 470548), (4472, 452450), (5200, 389107), (5590, 361960), (8600, 235274), (8944, 226225), (9049, 223600), (11180, 180980), (13975, 144784), (17200, 117637), (18098, 111800), (22360, 90490), (27950, 72392), (36196, 55900), (44720, 45245)]