19735227840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{14207}}^1$

素因数の和:15674

約数の個数: 112

約数和(自身を含む): 62707064832

約数和(自身を除く): 42971836992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1447, 2894, 4341, 5788, 7235, 8682, 11576, 14207, 14470, 17364, 21705, 23152, 28414, 28940, 34728, 42621, 43410, 46304, 56828, 57880, 69456, 71035, 85242, 86820, 92608, 113656, 115760, 138912, 142070, 170484, 173640, 213105, 227312, 231520, 277824, 284140, 340968, 347280, 426210, 454624, 463040, 568280, 681936, 694560, 852420, 909248, 1136560, 1363872, 1389120, 1704840, 2273120, 2727744, 3409680, 4546240, 6819360, 13638720, 20557529, 41115058, 61672587, 82230116, 102787645, 123345174, 164460232, 205575290, 246690348, 308362935, 328920464, 411150580, 493380696, 616725870, 657840928, 822301160, 986761392, 1233451740, 1315681856, 1644602320, 1973522784, 2466903480, 3289204640, 3947045568, 4933806960, 6578409280, 9867613920, 19735227840]

約数ペア:

[(1, 19735227840), (2, 9867613920), (3, 6578409280), (4, 4933806960), (5, 3947045568), (6, 3289204640), (8, 2466903480), (10, 1973522784), (12, 1644602320), (15, 1315681856), (16, 1233451740), (20, 986761392), (24, 822301160), (30, 657840928), (32, 616725870), (40, 493380696), (48, 411150580), (60, 328920464), (64, 308362935), (80, 246690348), (96, 205575290), (120, 164460232), (160, 123345174), (192, 102787645), (240, 82230116), (320, 61672587), (480, 41115058), (960, 20557529), (1447, 13638720), (2894, 6819360), (4341, 4546240), (5788, 3409680), (7235, 2727744), (8682, 2273120), (11576, 1704840), (14207, 1389120), (14470, 1363872), (17364, 1136560), (21705, 909248), (23152, 852420), (28414, 694560), (28940, 681936), (34728, 568280), (42621, 463040), (43410, 454624), (46304, 426210), (56828, 347280), (57880, 340968), (69456, 284140), (71035, 277824), (85242, 231520), (86820, 227312), (92608, 213105), (113656, 173640), (115760, 170484), (138912, 142070)]