720013056

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 324

約数和(自身を含む): 2397035592

約数和(自身を除く): 1677022536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 53, 56, 57, 64, 76, 84, 96, 98, 106, 112, 114, 128, 133, 147, 152, 159, 168, 192, 196, 212, 224, 228, 256, 266, 294, 304, 318, 336, 361, 371, 384, 392, 399, 424, 448, 456, 532, 588, 608, 636, 672, 722, 742, 768, 784, 798, 848, 896, 912, 931, 1007, 1064, 1083, 1113, 1176, 1216, 1272, 1344, 1444, 1484, 1568, 1596, 1696, 1792, 1824, 1862, 2014, 2128, 2166, 2226, 2352, 2432, 2527, 2544, 2597, 2688, 2793, 2888, 2968, 3021, 3136, 3192, 3392, 3648, 3724, 4028, 4256, 4332, 4452, 4704, 4864, 5054, 5088, 5194, 5376, 5586, 5776, 5936, 6042, 6272, 6384, 6784, 7049, 7296, 7448, 7581, 7791, 8056, 8512, 8664, 8904, 9408, 10108, 10176, 10388, 11172, 11552, 11872, 12084, 12544, 12768, 13568, 14098, 14592, 14896, 15162, 15582, 16112, 17024, 17328, 17689, 17808, 18816, 19133, 20216, 20352, 20776, 21147, 22344, 23104, 23744, 24168, 25536, 28196, 29792, 30324, 31164, 32224, 34048, 34656, 35378, 35616, 37632, 38266, 40432, 40704, 41552, 42294, 44688, 46208, 47488, 48336, 49343, 51072, 53067, 56392, 57399, 59584, 60648, 62328, 64448, 69312, 70756, 71232, 76532, 80864, 83104, 84588, 89376, 92416, 94976, 96672, 98686, 102144, 106134, 112784, 114798, 119168, 121296, 124656, 128896, 133931, 138624, 141512, 142464, 148029, 153064, 161728, 166208, 169176, 178752, 193344, 197372, 212268, 225568, 229596, 238336, 242592, 249312, 257792, 267862, 277248, 283024, 284928, 296058, 306128, 323456, 332416, 338352, 357504, 386688, 394744, 401793, 424536, 451136, 459192, 485184, 498624, 535724, 566048, 592116, 612256, 646912, 664832, 676704, 715008, 773376, 789488, 803586, 849072, 902272, 918384, 937517, 970368, 997248, 1071448, 1132096, 1184232, 1224512, 1353408, 1578976, 1607172, 1698144, 1804544, 1836768, 1875034, 1940736, 1994496, 2142896, 2264192, 2368464, 2449024, 2706816, 2812551, 3157952, 3214344, 3396288, 3673536, 3750068, 4285792, 4528384, 4736928, 4898048, 5413632, 5625102, 6315904, 6428688, 6792576, 7347072, 7500136, 8571584, 9473856, 11250204, 12631808, 12857376, 13585152, 14694144, 15000272, 17143168, 18947712, 22500408, 25714752, 30000544, 34286336, 37895424, 45000816, 51429504, 60001088, 90001632, 102859008, 120002176, 180003264, 240004352, 360006528, 720013056]

約数ペア:

[(1, 720013056), (2, 360006528), (3, 240004352), (4, 180003264), (6, 120002176), (7, 102859008), (8, 90001632), (12, 60001088), (14, 51429504), (16, 45000816), (19, 37895424), (21, 34286336), (24, 30000544), (28, 25714752), (32, 22500408), (38, 18947712), (42, 17143168), (48, 15000272), (49, 14694144), (53, 13585152), (56, 12857376), (57, 12631808), (64, 11250204), (76, 9473856), (84, 8571584), (96, 7500136), (98, 7347072), (106, 6792576), (112, 6428688), (114, 6315904), (128, 5625102), (133, 5413632), (147, 4898048), (152, 4736928), (159, 4528384), (168, 4285792), (192, 3750068), (196, 3673536), (212, 3396288), (224, 3214344), (228, 3157952), (256, 2812551), (266, 2706816), (294, 2449024), (304, 2368464), (318, 2264192), (336, 2142896), (361, 1994496), (371, 1940736), (384, 1875034), (392, 1836768), (399, 1804544), (424, 1698144), (448, 1607172), (456, 1578976), (532, 1353408), (588, 1224512), (608, 1184232), (636, 1132096), (672, 1071448), (722, 997248), (742, 970368), (768, 937517), (784, 918384), (798, 902272), (848, 849072), (896, 803586), (912, 789488), (931, 773376), (1007, 715008), (1064, 676704), (1083, 664832), (1113, 646912), (1176, 612256), (1216, 592116), (1272, 566048), (1344, 535724), (1444, 498624), (1484, 485184), (1568, 459192), (1596, 451136), (1696, 424536), (1792, 401793), (1824, 394744), (1862, 386688), (2014, 357504), (2128, 338352), (2166, 332416), (2226, 323456), (2352, 306128), (2432, 296058), (2527, 284928), (2544, 283024), (2597, 277248), (2688, 267862), (2793, 257792), (2888, 249312), (2968, 242592), (3021, 238336), (3136, 229596), (3192, 225568), (3392, 212268), (3648, 197372), (3724, 193344), (4028, 178752), (4256, 169176), (4332, 166208), (4452, 161728), (4704, 153064), (4864, 148029), (5054, 142464), (5088, 141512), (5194, 138624), (5376, 133931), (5586, 128896), (5776, 124656), (5936, 121296), (6042, 119168), (6272, 114798), (6384, 112784), (6784, 106134), (7049, 102144), (7296, 98686), (7448, 96672), (7581, 94976), (7791, 92416), (8056, 89376), (8512, 84588), (8664, 83104), (8904, 80864), (9408, 76532), (10108, 71232), (10176, 70756), (10388, 69312), (11172, 64448), (11552, 62328), (11872, 60648), (12084, 59584), (12544, 57399), (12768, 56392), (13568, 53067), (14098, 51072), (14592, 49343), (14896, 48336), (15162, 47488), (15582, 46208), (16112, 44688), (17024, 42294), (17328, 41552), (17689, 40704), (17808, 40432), (18816, 38266), (19133, 37632), (20216, 35616), (20352, 35378), (20776, 34656), (21147, 34048), (22344, 32224), (23104, 31164), (23744, 30324), (24168, 29792), (25536, 28196)]