16642840320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2539}}^1$

素因数の和:3135

約数の個数: 216

約数和(自身を含む): 57706412400

約数和(自身を除く): 41063572080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 569, 576, 640, 720, 768, 960, 1138, 1152, 1280, 1440, 1707, 1920, 2276, 2304, 2539, 2845, 2880, 3414, 3840, 4552, 5078, 5121, 5690, 5760, 6828, 7617, 8535, 9104, 10156, 10242, 11380, 11520, 12695, 13656, 15234, 17070, 18208, 20312, 20484, 22760, 22851, 25390, 25605, 27312, 30468, 34140, 36416, 38085, 40624, 40968, 45520, 45702, 50780, 51210, 54624, 60936, 68280, 72832, 76170, 81248, 81936, 91040, 91404, 101560, 102420, 109248, 114255, 121872, 136560, 145664, 152340, 162496, 163872, 182080, 182808, 203120, 204840, 218496, 228510, 243744, 273120, 304680, 324992, 327744, 364160, 365616, 406240, 409680, 436992, 457020, 487488, 546240, 609360, 649984, 655488, 728320, 731232, 812480, 819360, 914040, 974976, 1092480, 1218720, 1310976, 1444691, 1462464, 1624960, 1638720, 1828080, 1949952, 2184960, 2437440, 2889382, 2924928, 3249920, 3277440, 3656160, 4334073, 4874880, 5778764, 5849856, 6554880, 7223455, 7312320, 8668146, 9749760, 11557528, 13002219, 14446910, 14624640, 17336292, 21670365, 23115056, 26004438, 28893820, 29249280, 34672584, 43340730, 46230112, 52008876, 57787640, 65011095, 69345168, 86681460, 92460224, 104017752, 115575280, 130022190, 138690336, 173362920, 184920448, 208035504, 231150560, 260044380, 277380672, 346725840, 369840896, 416071008, 462301120, 520088760, 554761344, 693451680, 832142016, 924602240, 1040177520, 1109522688, 1386903360, 1664284032, 1849204480, 2080355040, 2773806720, 3328568064, 4160710080, 5547613440, 8321420160, 16642840320]

約数ペア:

[(1, 16642840320), (2, 8321420160), (3, 5547613440), (4, 4160710080), (5, 3328568064), (6, 2773806720), (8, 2080355040), (9, 1849204480), (10, 1664284032), (12, 1386903360), (15, 1109522688), (16, 1040177520), (18, 924602240), (20, 832142016), (24, 693451680), (30, 554761344), (32, 520088760), (36, 462301120), (40, 416071008), (45, 369840896), (48, 346725840), (60, 277380672), (64, 260044380), (72, 231150560), (80, 208035504), (90, 184920448), (96, 173362920), (120, 138690336), (128, 130022190), (144, 115575280), (160, 104017752), (180, 92460224), (192, 86681460), (240, 69345168), (256, 65011095), (288, 57787640), (320, 52008876), (360, 46230112), (384, 43340730), (480, 34672584), (569, 29249280), (576, 28893820), (640, 26004438), (720, 23115056), (768, 21670365), (960, 17336292), (1138, 14624640), (1152, 14446910), (1280, 13002219), (1440, 11557528), (1707, 9749760), (1920, 8668146), (2276, 7312320), (2304, 7223455), (2539, 6554880), (2845, 5849856), (2880, 5778764), (3414, 4874880), (3840, 4334073), (4552, 3656160), (5078, 3277440), (5121, 3249920), (5690, 2924928), (5760, 2889382), (6828, 2437440), (7617, 2184960), (8535, 1949952), (9104, 1828080), (10156, 1638720), (10242, 1624960), (11380, 1462464), (11520, 1444691), (12695, 1310976), (13656, 1218720), (15234, 1092480), (17070, 974976), (18208, 914040), (20312, 819360), (20484, 812480), (22760, 731232), (22851, 728320), (25390, 655488), (25605, 649984), (27312, 609360), (30468, 546240), (34140, 487488), (36416, 457020), (38085, 436992), (40624, 409680), (40968, 406240), (45520, 365616), (45702, 364160), (50780, 327744), (51210, 324992), (54624, 304680), (60936, 273120), (68280, 243744), (72832, 228510), (76170, 218496), (81248, 204840), (81936, 203120), (91040, 182808), (91404, 182080), (101560, 163872), (102420, 162496), (109248, 152340), (114255, 145664), (121872, 136560)]