506714880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{2693}}^1$

素因数の和:2731

約数の個数: 216

約数和(自身を含む): 1883235312

約数和(自身を除く): 1376520432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2693, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5386, 5880, 6272, 6720, 7840, 8079, 8960, 9408, 10772, 11760, 12544, 13440, 13465, 15680, 16158, 18816, 18851, 21544, 23520, 26880, 26930, 31360, 32316, 37632, 37702, 40395, 43088, 47040, 53860, 56553, 62720, 64632, 75404, 80790, 86176, 94080, 94255, 107720, 113106, 129264, 131957, 150808, 161580, 172352, 188160, 188510, 215440, 226212, 258528, 263914, 282765, 301616, 323160, 344704, 377020, 395871, 430880, 452424, 517056, 527828, 565530, 603232, 646320, 659785, 689408, 754040, 791742, 861760, 904848, 1034112, 1055656, 1131060, 1206464, 1292640, 1319570, 1508080, 1583484, 1723520, 1809696, 1979355, 2068224, 2111312, 2262120, 2412928, 2585280, 2639140, 3016160, 3166968, 3447040, 3619392, 3958710, 4222624, 4524240, 4825856, 5170560, 5278280, 6032320, 6333936, 7238784, 7917420, 8445248, 9048480, 10341120, 10556560, 12064640, 12667872, 14477568, 15834840, 16890496, 18096960, 21113120, 24129280, 25335744, 31669680, 33780992, 36193920, 42226240, 50671488, 63339360, 72387840, 84452480, 101342976, 126678720, 168904960, 253357440, 506714880]

約数ペア:

[(1, 506714880), (2, 253357440), (3, 168904960), (4, 126678720), (5, 101342976), (6, 84452480), (7, 72387840), (8, 63339360), (10, 50671488), (12, 42226240), (14, 36193920), (15, 33780992), (16, 31669680), (20, 25335744), (21, 24129280), (24, 21113120), (28, 18096960), (30, 16890496), (32, 15834840), (35, 14477568), (40, 12667872), (42, 12064640), (48, 10556560), (49, 10341120), (56, 9048480), (60, 8445248), (64, 7917420), (70, 7238784), (80, 6333936), (84, 6032320), (96, 5278280), (98, 5170560), (105, 4825856), (112, 4524240), (120, 4222624), (128, 3958710), (140, 3619392), (147, 3447040), (160, 3166968), (168, 3016160), (192, 2639140), (196, 2585280), (210, 2412928), (224, 2262120), (240, 2111312), (245, 2068224), (256, 1979355), (280, 1809696), (294, 1723520), (320, 1583484), (336, 1508080), (384, 1319570), (392, 1292640), (420, 1206464), (448, 1131060), (480, 1055656), (490, 1034112), (560, 904848), (588, 861760), (640, 791742), (672, 754040), (735, 689408), (768, 659785), (784, 646320), (840, 603232), (896, 565530), (960, 527828), (980, 517056), (1120, 452424), (1176, 430880), (1280, 395871), (1344, 377020), (1470, 344704), (1568, 323160), (1680, 301616), (1792, 282765), (1920, 263914), (1960, 258528), (2240, 226212), (2352, 215440), (2688, 188510), (2693, 188160), (2940, 172352), (3136, 161580), (3360, 150808), (3840, 131957), (3920, 129264), (4480, 113106), (4704, 107720), (5376, 94255), (5386, 94080), (5880, 86176), (6272, 80790), (6720, 75404), (7840, 64632), (8079, 62720), (8960, 56553), (9408, 53860), (10772, 47040), (11760, 43088), (12544, 40395), (13440, 37702), (13465, 37632), (15680, 32316), (16158, 31360), (18816, 26930), (18851, 26880), (21544, 23520)]