18290117760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5237}}^1$

素因数の和:5383

約数の個数: 256

約数和(自身を含む): 62317952640

約数和(自身を除く): 44027834880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 107, 120, 128, 136, 160, 170, 192, 204, 214, 240, 255, 272, 320, 321, 340, 384, 408, 428, 480, 510, 535, 544, 640, 642, 680, 816, 856, 960, 1020, 1070, 1088, 1284, 1360, 1605, 1632, 1712, 1819, 1920, 2040, 2140, 2176, 2568, 2720, 3210, 3264, 3424, 3638, 4080, 4280, 5136, 5237, 5440, 5457, 6420, 6528, 6848, 7276, 8160, 8560, 9095, 10272, 10474, 10880, 10914, 12840, 13696, 14552, 15711, 16320, 17120, 18190, 20544, 20948, 21828, 25680, 26185, 27285, 29104, 31422, 32640, 34240, 36380, 41088, 41896, 43656, 51360, 52370, 54570, 58208, 62844, 68480, 72760, 78555, 83792, 87312, 89029, 102720, 104740, 109140, 116416, 125688, 145520, 157110, 167584, 174624, 178058, 205440, 209480, 218280, 232832, 251376, 267087, 291040, 314220, 335168, 349248, 356116, 418960, 436560, 445145, 502752, 534174, 560359, 582080, 628440, 670336, 698496, 712232, 837920, 873120, 890290, 1005504, 1068348, 1120718, 1164160, 1256880, 1335435, 1424464, 1675840, 1681077, 1746240, 1780580, 2011008, 2136696, 2241436, 2513760, 2670870, 2801795, 2848928, 3351680, 3362154, 3492480, 3561160, 4273392, 4482872, 5027520, 5341740, 5603590, 5697856, 6724308, 7122320, 8405385, 8546784, 8965744, 9526103, 10055040, 10683480, 11207180, 11395712, 13448616, 14244640, 16810770, 17093568, 17931488, 19052206, 21366960, 22414360, 26897232, 28489280, 28578309, 33621540, 34187136, 35862976, 38104412, 42733920, 44828720, 47630515, 53794464, 56978560, 57156618, 67243080, 71725952, 76208824, 85467840, 89657440, 95261030, 107588928, 114313236, 134486160, 142891545, 152417648, 170935680, 179314880, 190522060, 215177856, 228626472, 268972320, 285783090, 304835296, 358629760, 381044120, 457252944, 537944640, 571566180, 609670592, 762088240, 914505888, 1075889280, 1143132360, 1219341184, 1524176480, 1829011776, 2286264720, 3048352960, 3658023552, 4572529440, 6096705920, 9145058880, 18290117760]

約数ペア:

[(1, 18290117760), (2, 9145058880), (3, 6096705920), (4, 4572529440), (5, 3658023552), (6, 3048352960), (8, 2286264720), (10, 1829011776), (12, 1524176480), (15, 1219341184), (16, 1143132360), (17, 1075889280), (20, 914505888), (24, 762088240), (30, 609670592), (32, 571566180), (34, 537944640), (40, 457252944), (48, 381044120), (51, 358629760), (60, 304835296), (64, 285783090), (68, 268972320), (80, 228626472), (85, 215177856), (96, 190522060), (102, 179314880), (107, 170935680), (120, 152417648), (128, 142891545), (136, 134486160), (160, 114313236), (170, 107588928), (192, 95261030), (204, 89657440), (214, 85467840), (240, 76208824), (255, 71725952), (272, 67243080), (320, 57156618), (321, 56978560), (340, 53794464), (384, 47630515), (408, 44828720), (428, 42733920), (480, 38104412), (510, 35862976), (535, 34187136), (544, 33621540), (640, 28578309), (642, 28489280), (680, 26897232), (816, 22414360), (856, 21366960), (960, 19052206), (1020, 17931488), (1070, 17093568), (1088, 16810770), (1284, 14244640), (1360, 13448616), (1605, 11395712), (1632, 11207180), (1712, 10683480), (1819, 10055040), (1920, 9526103), (2040, 8965744), (2140, 8546784), (2176, 8405385), (2568, 7122320), (2720, 6724308), (3210, 5697856), (3264, 5603590), (3424, 5341740), (3638, 5027520), (4080, 4482872), (4280, 4273392), (5136, 3561160), (5237, 3492480), (5440, 3362154), (5457, 3351680), (6420, 2848928), (6528, 2801795), (6848, 2670870), (7276, 2513760), (8160, 2241436), (8560, 2136696), (9095, 2011008), (10272, 1780580), (10474, 1746240), (10880, 1681077), (10914, 1675840), (12840, 1424464), (13696, 1335435), (14552, 1256880), (15711, 1164160), (16320, 1120718), (17120, 1068348), (18190, 1005504), (20544, 890290), (20948, 873120), (21828, 837920), (25680, 712232), (26185, 698496), (27285, 670336), (29104, 628440), (31422, 582080), (32640, 560359), (34240, 534174), (36380, 502752), (41088, 445145), (41896, 436560), (43656, 418960), (51360, 356116), (52370, 349248), (54570, 335168), (58208, 314220), (62844, 291040), (68480, 267087), (72760, 251376), (78555, 232832), (83792, 218280), (87312, 209480), (89029, 205440), (102720, 178058), (104740, 174624), (109140, 167584), (116416, 157110), (125688, 145520)]