405011232

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 1251936000

約数和(自身を除く): 846924768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 89, 92, 96, 108, 138, 144, 178, 184, 207, 216, 229, 267, 276, 288, 356, 368, 414, 432, 458, 534, 552, 621, 687, 712, 736, 801, 828, 864, 916, 1068, 1104, 1242, 1374, 1424, 1602, 1656, 1832, 2047, 2061, 2136, 2208, 2403, 2484, 2748, 2848, 3204, 3312, 3664, 4094, 4122, 4272, 4806, 4968, 5267, 5496, 6141, 6183, 6408, 6624, 7328, 8188, 8244, 8544, 9612, 9936, 10534, 10992, 12282, 12366, 12816, 15801, 16376, 16488, 18423, 19224, 19872, 20381, 21068, 21984, 24564, 24732, 25632, 31602, 32752, 32976, 36846, 38448, 40762, 42136, 47403, 49128, 49464, 55269, 61143, 63204, 65504, 65952, 73692, 76896, 81524, 84272, 94806, 98256, 98928, 110538, 122286, 126408, 142209, 147384, 163048, 168544, 183429, 189612, 196512, 197856, 221076, 244572, 252816, 284418, 294768, 326096, 366858, 379224, 442152, 468763, 489144, 505632, 550287, 568836, 589536, 652192, 733716, 758448, 884304, 937526, 978288, 1100574, 1137672, 1406289, 1467432, 1516896, 1768608, 1875052, 1956576, 2201148, 2275344, 2812578, 2934864, 3750104, 4218867, 4402296, 4550688, 5625156, 5869728, 7500208, 8437734, 8804592, 11250312, 12656601, 15000416, 16875468, 17609184, 22500624, 25313202, 33750936, 45001248, 50626404, 67501872, 101252808, 135003744, 202505616, 405011232]

約数ペア:

[(1, 405011232), (2, 202505616), (3, 135003744), (4, 101252808), (6, 67501872), (8, 50626404), (9, 45001248), (12, 33750936), (16, 25313202), (18, 22500624), (23, 17609184), (24, 16875468), (27, 15000416), (32, 12656601), (36, 11250312), (46, 8804592), (48, 8437734), (54, 7500208), (69, 5869728), (72, 5625156), (89, 4550688), (92, 4402296), (96, 4218867), (108, 3750104), (138, 2934864), (144, 2812578), (178, 2275344), (184, 2201148), (207, 1956576), (216, 1875052), (229, 1768608), (267, 1516896), (276, 1467432), (288, 1406289), (356, 1137672), (368, 1100574), (414, 978288), (432, 937526), (458, 884304), (534, 758448), (552, 733716), (621, 652192), (687, 589536), (712, 568836), (736, 550287), (801, 505632), (828, 489144), (864, 468763), (916, 442152), (1068, 379224), (1104, 366858), (1242, 326096), (1374, 294768), (1424, 284418), (1602, 252816), (1656, 244572), (1832, 221076), (2047, 197856), (2061, 196512), (2136, 189612), (2208, 183429), (2403, 168544), (2484, 163048), (2748, 147384), (2848, 142209), (3204, 126408), (3312, 122286), (3664, 110538), (4094, 98928), (4122, 98256), (4272, 94806), (4806, 84272), (4968, 81524), (5267, 76896), (5496, 73692), (6141, 65952), (6183, 65504), (6408, 63204), (6624, 61143), (7328, 55269), (8188, 49464), (8244, 49128), (8544, 47403), (9612, 42136), (9936, 40762), (10534, 38448), (10992, 36846), (12282, 32976), (12366, 32752), (12816, 31602), (15801, 25632), (16376, 24732), (16488, 24564), (18423, 21984), (19224, 21068), (19872, 20381)]