64109760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 224

約数和(自身を含む): 239645952

約数和(自身を除く): 175536192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 467, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 934, 960, 1040, 1056, 1144, 1248, 1320, 1401, 1430, 1560, 1716, 1760, 1868, 2080, 2112, 2145, 2288, 2335, 2496, 2640, 2802, 2860, 3120, 3432, 3520, 3736, 4160, 4290, 4576, 4670, 5137, 5280, 5604, 5720, 6071, 6240, 6864, 7005, 7472, 8580, 9152, 9340, 10274, 10560, 11208, 11440, 12142, 12480, 13728, 14010, 14944, 15411, 17160, 18213, 18680, 20548, 22416, 22880, 24284, 25685, 27456, 28020, 29888, 30355, 30822, 34320, 36426, 37360, 41096, 44832, 45760, 48568, 51370, 56040, 60710, 61644, 66781, 68640, 72852, 74720, 77055, 82192, 89664, 91065, 97136, 102740, 112080, 121420, 123288, 133562, 137280, 145704, 149440, 154110, 164384, 182130, 194272, 200343, 205480, 224160, 242840, 246576, 267124, 291408, 308220, 328768, 333905, 364260, 388544, 400686, 410960, 448320, 485680, 493152, 534248, 582816, 616440, 667810, 728520, 801372, 821920, 971360, 986304, 1001715, 1068496, 1165632, 1232880, 1335620, 1457040, 1602744, 1643840, 1942720, 2003430, 2136992, 2465760, 2671240, 2914080, 3205488, 4006860, 4273984, 4931520, 5342480, 5828160, 6410976, 8013720, 10684960, 12821952, 16027440, 21369920, 32054880, 64109760]

約数ペア:

[(1, 64109760), (2, 32054880), (3, 21369920), (4, 16027440), (5, 12821952), (6, 10684960), (8, 8013720), (10, 6410976), (11, 5828160), (12, 5342480), (13, 4931520), (15, 4273984), (16, 4006860), (20, 3205488), (22, 2914080), (24, 2671240), (26, 2465760), (30, 2136992), (32, 2003430), (33, 1942720), (39, 1643840), (40, 1602744), (44, 1457040), (48, 1335620), (52, 1232880), (55, 1165632), (60, 1068496), (64, 1001715), (65, 986304), (66, 971360), (78, 821920), (80, 801372), (88, 728520), (96, 667810), (104, 616440), (110, 582816), (120, 534248), (130, 493152), (132, 485680), (143, 448320), (156, 410960), (160, 400686), (165, 388544), (176, 364260), (192, 333905), (195, 328768), (208, 308220), (220, 291408), (240, 267124), (260, 246576), (264, 242840), (286, 224160), (312, 205480), (320, 200343), (330, 194272), (352, 182130), (390, 164384), (416, 154110), (429, 149440), (440, 145704), (467, 137280), (480, 133562), (520, 123288), (528, 121420), (572, 112080), (624, 102740), (660, 97136), (704, 91065), (715, 89664), (780, 82192), (832, 77055), (858, 74720), (880, 72852), (934, 68640), (960, 66781), (1040, 61644), (1056, 60710), (1144, 56040), (1248, 51370), (1320, 48568), (1401, 45760), (1430, 44832), (1560, 41096), (1716, 37360), (1760, 36426), (1868, 34320), (2080, 30822), (2112, 30355), (2145, 29888), (2288, 28020), (2335, 27456), (2496, 25685), (2640, 24284), (2802, 22880), (2860, 22416), (3120, 20548), (3432, 18680), (3520, 18213), (3736, 17160), (4160, 15411), (4290, 14944), (4576, 14010), (4670, 13728), (5137, 12480), (5280, 12142), (5604, 11440), (5720, 11208), (6071, 10560), (6240, 10274), (6864, 9340), (7005, 9152), (7472, 8580)]