4099440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 14284800

約数和(自身を除く): 10185360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 31, 38, 40, 48, 57, 58, 60, 62, 76, 80, 87, 93, 95, 114, 116, 120, 124, 145, 152, 155, 174, 186, 190, 228, 232, 240, 248, 285, 290, 304, 310, 348, 372, 380, 435, 456, 464, 465, 496, 551, 570, 580, 589, 620, 696, 744, 760, 870, 899, 912, 930, 1102, 1140, 1160, 1178, 1240, 1392, 1488, 1520, 1653, 1740, 1767, 1798, 1860, 2204, 2280, 2320, 2356, 2480, 2697, 2755, 2945, 3306, 3480, 3534, 3596, 3720, 4408, 4495, 4560, 4712, 5394, 5510, 5890, 6612, 6960, 7068, 7192, 7440, 8265, 8816, 8835, 8990, 9424, 10788, 11020, 11780, 13224, 13485, 14136, 14384, 16530, 17081, 17670, 17980, 21576, 22040, 23560, 26448, 26970, 28272, 33060, 34162, 35340, 35960, 43152, 44080, 47120, 51243, 53940, 66120, 68324, 70680, 71920, 85405, 102486, 107880, 132240, 136648, 141360, 170810, 204972, 215760, 256215, 273296, 341620, 409944, 512430, 683240, 819888, 1024860, 1366480, 2049720, 4099440]

約数ペア:

[(1, 4099440), (2, 2049720), (3, 1366480), (4, 1024860), (5, 819888), (6, 683240), (8, 512430), (10, 409944), (12, 341620), (15, 273296), (16, 256215), (19, 215760), (20, 204972), (24, 170810), (29, 141360), (30, 136648), (31, 132240), (38, 107880), (40, 102486), (48, 85405), (57, 71920), (58, 70680), (60, 68324), (62, 66120), (76, 53940), (80, 51243), (87, 47120), (93, 44080), (95, 43152), (114, 35960), (116, 35340), (120, 34162), (124, 33060), (145, 28272), (152, 26970), (155, 26448), (174, 23560), (186, 22040), (190, 21576), (228, 17980), (232, 17670), (240, 17081), (248, 16530), (285, 14384), (290, 14136), (304, 13485), (310, 13224), (348, 11780), (372, 11020), (380, 10788), (435, 9424), (456, 8990), (464, 8835), (465, 8816), (496, 8265), (551, 7440), (570, 7192), (580, 7068), (589, 6960), (620, 6612), (696, 5890), (744, 5510), (760, 5394), (870, 4712), (899, 4560), (912, 4495), (930, 4408), (1102, 3720), (1140, 3596), (1160, 3534), (1178, 3480), (1240, 3306), (1392, 2945), (1488, 2755), (1520, 2697), (1653, 2480), (1740, 2356), (1767, 2320), (1798, 2280), (1860, 2204)]