286030080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{3547}}^1$

素因数の和:3581

約数の個数: 216

約数和(自身を含む): 1131329472

約数和(自身を除く): 845299392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3547, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 7094, 8064, 8960, 10080, 10641, 11520, 13440, 14188, 16128, 17735, 20160, 21282, 24829, 26880, 28376, 31923, 35470, 40320, 42564, 49658, 53205, 56752, 63846, 70940, 74487, 80640, 85128, 99316, 106410, 113504, 124145, 127692, 141880, 148974, 159615, 170256, 198632, 212820, 223461, 227008, 248290, 255384, 283760, 297948, 319230, 340512, 372435, 397264, 425640, 446922, 454016, 496580, 510768, 567520, 595896, 638460, 681024, 744870, 794528, 851280, 893844, 908032, 993160, 1021536, 1117305, 1135040, 1191792, 1276920, 1362048, 1489740, 1589056, 1702560, 1787688, 1986320, 2043072, 2234610, 2270080, 2383584, 2553840, 2724096, 2979480, 3178112, 3405120, 3575376, 3972640, 4086144, 4469220, 4540160, 4767168, 5107680, 5958960, 6356224, 6810240, 7150752, 7945280, 8172288, 8938440, 9534336, 10215360, 11917920, 13620480, 14301504, 15890560, 17876880, 19068672, 20430720, 23835840, 28603008, 31781120, 35753760, 40861440, 47671680, 57206016, 71507520, 95343360, 143015040, 286030080]

約数ペア:

[(1, 286030080), (2, 143015040), (3, 95343360), (4, 71507520), (5, 57206016), (6, 47671680), (7, 40861440), (8, 35753760), (9, 31781120), (10, 28603008), (12, 23835840), (14, 20430720), (15, 19068672), (16, 17876880), (18, 15890560), (20, 14301504), (21, 13620480), (24, 11917920), (28, 10215360), (30, 9534336), (32, 8938440), (35, 8172288), (36, 7945280), (40, 7150752), (42, 6810240), (45, 6356224), (48, 5958960), (56, 5107680), (60, 4767168), (63, 4540160), (64, 4469220), (70, 4086144), (72, 3972640), (80, 3575376), (84, 3405120), (90, 3178112), (96, 2979480), (105, 2724096), (112, 2553840), (120, 2383584), (126, 2270080), (128, 2234610), (140, 2043072), (144, 1986320), (160, 1787688), (168, 1702560), (180, 1589056), (192, 1489740), (210, 1362048), (224, 1276920), (240, 1191792), (252, 1135040), (256, 1117305), (280, 1021536), (288, 993160), (315, 908032), (320, 893844), (336, 851280), (360, 794528), (384, 744870), (420, 681024), (448, 638460), (480, 595896), (504, 567520), (560, 510768), (576, 496580), (630, 454016), (640, 446922), (672, 425640), (720, 397264), (768, 372435), (840, 340512), (896, 319230), (960, 297948), (1008, 283760), (1120, 255384), (1152, 248290), (1260, 227008), (1280, 223461), (1344, 212820), (1440, 198632), (1680, 170256), (1792, 159615), (1920, 148974), (2016, 141880), (2240, 127692), (2304, 124145), (2520, 113504), (2688, 106410), (2880, 99316), (3360, 85128), (3547, 80640), (3840, 74487), (4032, 70940), (4480, 63846), (5040, 56752), (5376, 53205), (5760, 49658), (6720, 42564), (7094, 40320), (8064, 35470), (8960, 31923), (10080, 28376), (10641, 26880), (11520, 24829), (13440, 21282), (14188, 20160), (16128, 17735)]