919127040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4603}}^1$

素因数の和:4644

約数の個数: 176

約数和(自身を含む): 3166594368

約数和(自身を除く): 2247467328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4603, 4992, 5120, 6240, 6656, 7680, 8320, 9206, 9984, 12480, 13312, 13809, 15360, 16640, 18412, 19968, 23015, 24960, 27618, 33280, 36824, 39936, 46030, 49920, 55236, 59839, 66560, 69045, 73648, 92060, 99840, 110472, 119678, 138090, 147296, 179517, 184120, 199680, 220944, 239356, 276180, 294592, 299195, 359034, 368240, 441888, 478712, 552360, 589184, 598390, 718068, 736480, 883776, 897585, 957424, 1104720, 1178368, 1196780, 1436136, 1472960, 1767552, 1795170, 1914848, 2209440, 2356736, 2393560, 2872272, 2945920, 3535104, 3590340, 3829696, 4418880, 4713472, 4787120, 5744544, 5891840, 7070208, 7180680, 7659392, 8837760, 9574240, 11489088, 11783680, 14140416, 14361360, 15318784, 17675520, 19148480, 22978176, 23567360, 28722720, 30637568, 35351040, 38296960, 45956352, 57445440, 61275136, 70702080, 76593920, 91912704, 114890880, 153187840, 183825408, 229781760, 306375680, 459563520, 919127040]

約数ペア:

[(1, 919127040), (2, 459563520), (3, 306375680), (4, 229781760), (5, 183825408), (6, 153187840), (8, 114890880), (10, 91912704), (12, 76593920), (13, 70702080), (15, 61275136), (16, 57445440), (20, 45956352), (24, 38296960), (26, 35351040), (30, 30637568), (32, 28722720), (39, 23567360), (40, 22978176), (48, 19148480), (52, 17675520), (60, 15318784), (64, 14361360), (65, 14140416), (78, 11783680), (80, 11489088), (96, 9574240), (104, 8837760), (120, 7659392), (128, 7180680), (130, 7070208), (156, 5891840), (160, 5744544), (192, 4787120), (195, 4713472), (208, 4418880), (240, 3829696), (256, 3590340), (260, 3535104), (312, 2945920), (320, 2872272), (384, 2393560), (390, 2356736), (416, 2209440), (480, 1914848), (512, 1795170), (520, 1767552), (624, 1472960), (640, 1436136), (768, 1196780), (780, 1178368), (832, 1104720), (960, 957424), (1024, 897585), (1040, 883776), (1248, 736480), (1280, 718068), (1536, 598390), (1560, 589184), (1664, 552360), (1920, 478712), (2080, 441888), (2496, 368240), (2560, 359034), (3072, 299195), (3120, 294592), (3328, 276180), (3840, 239356), (4160, 220944), (4603, 199680), (4992, 184120), (5120, 179517), (6240, 147296), (6656, 138090), (7680, 119678), (8320, 110472), (9206, 99840), (9984, 92060), (12480, 73648), (13312, 69045), (13809, 66560), (15360, 59839), (16640, 55236), (18412, 49920), (19968, 46030), (23015, 39936), (24960, 36824), (27618, 33280)]