2018114640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5154

約数の個数: 240

約数和(自身を含む): 7381670400

約数和(自身を除く): 5363555760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 232, 240, 261, 285, 290, 304, 342, 348, 360, 380, 435, 456, 464, 522, 551, 570, 580, 684, 696, 720, 760, 855, 870, 912, 1044, 1102, 1140, 1160, 1305, 1368, 1392, 1520, 1653, 1710, 1740, 2088, 2204, 2280, 2320, 2610, 2736, 2755, 3306, 3420, 3480, 4176, 4408, 4560, 4959, 5087, 5220, 5510, 6612, 6840, 6960, 8265, 8816, 9918, 10174, 10440, 11020, 13224, 13680, 15261, 16530, 19836, 20348, 20880, 22040, 24795, 25435, 26448, 30522, 33060, 39672, 40696, 44080, 45783, 49590, 50870, 61044, 66120, 76305, 79344, 81392, 91566, 96653, 99180, 101740, 122088, 132240, 147523, 152610, 183132, 193306, 198360, 203480, 228915, 244176, 289959, 295046, 305220, 366264, 386612, 396720, 406960, 442569, 457830, 483265, 579918, 590092, 610440, 732528, 737615, 773224, 869877, 885138, 915660, 966530, 1159836, 1180184, 1220880, 1327707, 1449795, 1475230, 1546448, 1739754, 1770276, 1831320, 1933060, 2212845, 2319672, 2360368, 2655414, 2802937, 2899590, 2950460, 3479508, 3540552, 3662640, 3866120, 4349385, 4425690, 4639344, 5310828, 5605874, 5799180, 5900920, 6638535, 6959016, 7081104, 7732240, 8408811, 8698770, 8851380, 10621656, 11211748, 11598360, 11801840, 13277070, 13918032, 14014685, 16817622, 17397540, 17702760, 21243312, 22423496, 23196720, 25226433, 26554140, 28029370, 33635244, 34795080, 35405520, 42044055, 44846992, 50452866, 53108280, 56058740, 67270488, 69590160, 84088110, 100905732, 106216560, 112117480, 126132165, 134540976, 168176220, 201811464, 224234960, 252264330, 336352440, 403622928, 504528660, 672704880, 1009057320, 2018114640]

約数ペア:

[(1, 2018114640), (2, 1009057320), (3, 672704880), (4, 504528660), (5, 403622928), (6, 336352440), (8, 252264330), (9, 224234960), (10, 201811464), (12, 168176220), (15, 134540976), (16, 126132165), (18, 112117480), (19, 106216560), (20, 100905732), (24, 84088110), (29, 69590160), (30, 67270488), (36, 56058740), (38, 53108280), (40, 50452866), (45, 44846992), (48, 42044055), (57, 35405520), (58, 34795080), (60, 33635244), (72, 28029370), (76, 26554140), (80, 25226433), (87, 23196720), (90, 22423496), (95, 21243312), (114, 17702760), (116, 17397540), (120, 16817622), (144, 14014685), (145, 13918032), (152, 13277070), (171, 11801840), (174, 11598360), (180, 11211748), (190, 10621656), (228, 8851380), (232, 8698770), (240, 8408811), (261, 7732240), (285, 7081104), (290, 6959016), (304, 6638535), (342, 5900920), (348, 5799180), (360, 5605874), (380, 5310828), (435, 4639344), (456, 4425690), (464, 4349385), (522, 3866120), (551, 3662640), (570, 3540552), (580, 3479508), (684, 2950460), (696, 2899590), (720, 2802937), (760, 2655414), (855, 2360368), (870, 2319672), (912, 2212845), (1044, 1933060), (1102, 1831320), (1140, 1770276), (1160, 1739754), (1305, 1546448), (1368, 1475230), (1392, 1449795), (1520, 1327707), (1653, 1220880), (1710, 1180184), (1740, 1159836), (2088, 966530), (2204, 915660), (2280, 885138), (2320, 869877), (2610, 773224), (2736, 737615), (2755, 732528), (3306, 610440), (3420, 590092), (3480, 579918), (4176, 483265), (4408, 457830), (4560, 442569), (4959, 406960), (5087, 396720), (5220, 386612), (5510, 366264), (6612, 305220), (6840, 295046), (6960, 289959), (8265, 244176), (8816, 228915), (9918, 203480), (10174, 198360), (10440, 193306), (11020, 183132), (13224, 152610), (13680, 147523), (15261, 132240), (16530, 122088), (19836, 101740), (20348, 99180), (20880, 96653), (22040, 91566), (24795, 81392), (25435, 79344), (26448, 76305), (30522, 66120), (33060, 61044), (39672, 50870), (40696, 49590), (44080, 45783)]