2018542080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{607}}^1$

素因数の和:1066

約数の個数: 160

約数和(自身を含む): 6478585344

約数和(自身を除く): 4460043264

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, 128, 160, 192, 240, 256, 320, 384, 433, 480, 512, 607, 640, 768, 866, 960, 1214, 1280, 1299, 1536, 1732, 1821, 1920, 2165, 2428, 2560, 2598, 3035, 3464, 3642, 3840, 4330, 4856, 5196, 6070, 6495, 6928, 7284, 7680, 8660, 9105, 9712, 10392, 12140, 12990, 13856, 14568, 17320, 18210, 19424, 20784, 24280, 25980, 27712, 29136, 34640, 36420, 38848, 41568, 48560, 51960, 55424, 58272, 69280, 72840, 77696, 83136, 97120, 103920, 110848, 116544, 138560, 145680, 155392, 166272, 194240, 207840, 221696, 233088, 262831, 277120, 291360, 310784, 332544, 388480, 415680, 466176, 525662, 554240, 582720, 665088, 776960, 788493, 831360, 932352, 1051324, 1108480, 1165440, 1314155, 1553920, 1576986, 1662720, 2102648, 2330880, 2628310, 3153972, 3325440, 3942465, 4205296, 4661760, 5256620, 6307944, 7884930, 8410592, 10513240, 12615888, 15769860, 16821184, 21026480, 25231776, 31539720, 33642368, 42052960, 50463552, 63079440, 67284736, 84105920, 100927104, 126158880, 134569472, 168211840, 201854208, 252317760, 336423680, 403708416, 504635520, 672847360, 1009271040, 2018542080]

約数ペア:

[(1, 2018542080), (2, 1009271040), (3, 672847360), (4, 504635520), (5, 403708416), (6, 336423680), (8, 252317760), (10, 201854208), (12, 168211840), (15, 134569472), (16, 126158880), (20, 100927104), (24, 84105920), (30, 67284736), (32, 63079440), (40, 50463552), (48, 42052960), (60, 33642368), (64, 31539720), (80, 25231776), (96, 21026480), (120, 16821184), (128, 15769860), (160, 12615888), (192, 10513240), (240, 8410592), (256, 7884930), (320, 6307944), (384, 5256620), (433, 4661760), (480, 4205296), (512, 3942465), (607, 3325440), (640, 3153972), (768, 2628310), (866, 2330880), (960, 2102648), (1214, 1662720), (1280, 1576986), (1299, 1553920), (1536, 1314155), (1732, 1165440), (1821, 1108480), (1920, 1051324), (2165, 932352), (2428, 831360), (2560, 788493), (2598, 776960), (3035, 665088), (3464, 582720), (3642, 554240), (3840, 525662), (4330, 466176), (4856, 415680), (5196, 388480), (6070, 332544), (6495, 310784), (6928, 291360), (7284, 277120), (7680, 262831), (8660, 233088), (9105, 221696), (9712, 207840), (10392, 194240), (12140, 166272), (12990, 155392), (13856, 145680), (14568, 138560), (17320, 116544), (18210, 110848), (19424, 103920), (20784, 97120), (24280, 83136), (25980, 77696), (27712, 72840), (29136, 69280), (34640, 58272), (36420, 55424), (38848, 51960), (41568, 48560)]