64590240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 192

約数和(自身を含む): 239283072

約数和(自身を除く): 174692832

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, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 941, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 1882, 2080, 2145, 2288, 2640, 2823, 2860, 3120, 3432, 3764, 4290, 4576, 4705, 5280, 5646, 5720, 6240, 6864, 7528, 8580, 9410, 10351, 11292, 11440, 12233, 13728, 14115, 15056, 17160, 18820, 20702, 22584, 22880, 24466, 28230, 30112, 31053, 34320, 36699, 37640, 41404, 45168, 48932, 51755, 56460, 61165, 62106, 68640, 73398, 75280, 82808, 90336, 97864, 103510, 112920, 122330, 124212, 134563, 146796, 150560, 155265, 165616, 183495, 195728, 207020, 225840, 244660, 248424, 269126, 293592, 310530, 331232, 366990, 391456, 403689, 414040, 451680, 489320, 496848, 538252, 587184, 621060, 672815, 733980, 807378, 828080, 978640, 993696, 1076504, 1174368, 1242120, 1345630, 1467960, 1614756, 1656160, 1957280, 2018445, 2153008, 2484240, 2691260, 2935920, 3229512, 4036890, 4306016, 4968480, 5382520, 5871840, 6459024, 8073780, 10765040, 12918048, 16147560, 21530080, 32295120, 64590240]

約数ペア:

[(1, 64590240), (2, 32295120), (3, 21530080), (4, 16147560), (5, 12918048), (6, 10765040), (8, 8073780), (10, 6459024), (11, 5871840), (12, 5382520), (13, 4968480), (15, 4306016), (16, 4036890), (20, 3229512), (22, 2935920), (24, 2691260), (26, 2484240), (30, 2153008), (32, 2018445), (33, 1957280), (39, 1656160), (40, 1614756), (44, 1467960), (48, 1345630), (52, 1242120), (55, 1174368), (60, 1076504), (65, 993696), (66, 978640), (78, 828080), (80, 807378), (88, 733980), (96, 672815), (104, 621060), (110, 587184), (120, 538252), (130, 496848), (132, 489320), (143, 451680), (156, 414040), (160, 403689), (165, 391456), (176, 366990), (195, 331232), (208, 310530), (220, 293592), (240, 269126), (260, 248424), (264, 244660), (286, 225840), (312, 207020), (330, 195728), (352, 183495), (390, 165616), (416, 155265), (429, 150560), (440, 146796), (480, 134563), (520, 124212), (528, 122330), (572, 112920), (624, 103510), (660, 97864), (715, 90336), (780, 82808), (858, 75280), (880, 73398), (941, 68640), (1040, 62106), (1056, 61165), (1144, 56460), (1248, 51755), (1320, 48932), (1430, 45168), (1560, 41404), (1716, 37640), (1760, 36699), (1882, 34320), (2080, 31053), (2145, 30112), (2288, 28230), (2640, 24466), (2823, 22880), (2860, 22584), (3120, 20702), (3432, 18820), (3764, 17160), (4290, 15056), (4576, 14115), (4705, 13728), (5280, 12233), (5646, 11440), (5720, 11292), (6240, 10351), (6864, 9410), (7528, 8580)]