457941120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2663

約数の個数: 256

約数和(自身を含む): 1797223680

約数和(自身を除く): 1339282560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2621, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5242, 5460, 5824, 6240, 6720, 7280, 7863, 8320, 8736, 10484, 10920, 11648, 12480, 13105, 13440, 14560, 15726, 17472, 18347, 20968, 21840, 24960, 26210, 29120, 31452, 34073, 34944, 36694, 39315, 41936, 43680, 52420, 55041, 58240, 62904, 68146, 73388, 78630, 83872, 87360, 91735, 102219, 104840, 110082, 125808, 136292, 146776, 157260, 167744, 170365, 174720, 183470, 204438, 209680, 220164, 238511, 251616, 272584, 275205, 293552, 314520, 335488, 340730, 366940, 408876, 419360, 440328, 477022, 503232, 511095, 545168, 550410, 587104, 629040, 681460, 715533, 733880, 817752, 838720, 880656, 954044, 1006464, 1022190, 1090336, 1100820, 1174208, 1192555, 1258080, 1362920, 1431066, 1467760, 1635504, 1677440, 1761312, 1908088, 2044380, 2180672, 2201640, 2348416, 2385110, 2516160, 2725840, 2862132, 2935520, 3271008, 3522624, 3577665, 3816176, 4088760, 4361344, 4403280, 4770220, 5032320, 5451680, 5724264, 5871040, 6542016, 7045248, 7155330, 7632352, 8177520, 8806560, 9540440, 10903360, 11448528, 11742080, 13084032, 14310660, 15264704, 16355040, 17613120, 19080880, 21806720, 22897056, 28621320, 30529408, 32710080, 35226240, 38161760, 45794112, 57242640, 65420160, 76323520, 91588224, 114485280, 152647040, 228970560, 457941120]

約数ペア:

[(1, 457941120), (2, 228970560), (3, 152647040), (4, 114485280), (5, 91588224), (6, 76323520), (7, 65420160), (8, 57242640), (10, 45794112), (12, 38161760), (13, 35226240), (14, 32710080), (15, 30529408), (16, 28621320), (20, 22897056), (21, 21806720), (24, 19080880), (26, 17613120), (28, 16355040), (30, 15264704), (32, 14310660), (35, 13084032), (39, 11742080), (40, 11448528), (42, 10903360), (48, 9540440), (52, 8806560), (56, 8177520), (60, 7632352), (64, 7155330), (65, 7045248), (70, 6542016), (78, 5871040), (80, 5724264), (84, 5451680), (91, 5032320), (96, 4770220), (104, 4403280), (105, 4361344), (112, 4088760), (120, 3816176), (128, 3577665), (130, 3522624), (140, 3271008), (156, 2935520), (160, 2862132), (168, 2725840), (182, 2516160), (192, 2385110), (195, 2348416), (208, 2201640), (210, 2180672), (224, 2044380), (240, 1908088), (260, 1761312), (273, 1677440), (280, 1635504), (312, 1467760), (320, 1431066), (336, 1362920), (364, 1258080), (384, 1192555), (390, 1174208), (416, 1100820), (420, 1090336), (448, 1022190), (455, 1006464), (480, 954044), (520, 880656), (546, 838720), (560, 817752), (624, 733880), (640, 715533), (672, 681460), (728, 629040), (780, 587104), (832, 550410), (840, 545168), (896, 511095), (910, 503232), (960, 477022), (1040, 440328), (1092, 419360), (1120, 408876), (1248, 366940), (1344, 340730), (1365, 335488), (1456, 314520), (1560, 293552), (1664, 275205), (1680, 272584), (1820, 251616), (1920, 238511), (2080, 220164), (2184, 209680), (2240, 204438), (2496, 183470), (2621, 174720), (2688, 170365), (2730, 167744), (2912, 157260), (3120, 146776), (3360, 136292), (3640, 125808), (4160, 110082), (4368, 104840), (4480, 102219), (4992, 91735), (5242, 87360), (5460, 83872), (5824, 78630), (6240, 73388), (6720, 68146), (7280, 62904), (7863, 58240), (8320, 55041), (8736, 52420), (10484, 43680), (10920, 41936), (11648, 39315), (12480, 36694), (13105, 34944), (13440, 34073), (14560, 31452), (15726, 29120), (17472, 26210), (18347, 24960), (20968, 21840)]