245656320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 576

約数和(自身を含む): 1043911680

約数和(自身を除く): 798255360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 37, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 74, 76, 78, 80, 84, 91, 95, 96, 104, 105, 111, 112, 114, 120, 128, 130, 133, 140, 148, 152, 156, 160, 168, 182, 185, 190, 192, 195, 208, 210, 222, 224, 228, 240, 247, 256, 259, 260, 266, 273, 280, 285, 296, 304, 312, 320, 336, 364, 370, 380, 384, 390, 399, 416, 420, 444, 448, 455, 456, 480, 481, 494, 518, 520, 532, 546, 555, 560, 570, 592, 608, 624, 640, 665, 672, 703, 728, 740, 741, 760, 768, 777, 780, 798, 832, 840, 888, 896, 910, 912, 960, 962, 988, 1036, 1040, 1064, 1092, 1110, 1120, 1140, 1184, 1216, 1235, 1248, 1280, 1295, 1330, 1344, 1365, 1406, 1443, 1456, 1480, 1482, 1520, 1554, 1560, 1596, 1664, 1680, 1729, 1776, 1792, 1820, 1824, 1920, 1924, 1976, 1995, 2072, 2080, 2109, 2128, 2184, 2220, 2240, 2280, 2368, 2405, 2432, 2470, 2496, 2590, 2660, 2688, 2730, 2812, 2886, 2912, 2960, 2964, 3040, 3108, 3120, 3192, 3328, 3360, 3367, 3458, 3515, 3552, 3640, 3648, 3705, 3840, 3848, 3885, 3952, 3990, 4144, 4160, 4218, 4256, 4368, 4440, 4480, 4560, 4736, 4810, 4864, 4921, 4940, 4992, 5180, 5187, 5320, 5376, 5460, 5624, 5772, 5824, 5920, 5928, 6080, 6216, 6240, 6384, 6720, 6734, 6916, 7030, 7104, 7215, 7280, 7296, 7410, 7696, 7770, 7904, 7980, 8288, 8320, 8436, 8512, 8645, 8736, 8880, 8960, 9120, 9139, 9472, 9620, 9842, 9880, 9984, 10101, 10360, 10374, 10545, 10640, 10920, 11248, 11544, 11648, 11840, 11856, 12160, 12432, 12480, 12768, 13440, 13468, 13832, 14060, 14208, 14430, 14560, 14592, 14763, 14820, 15392, 15540, 15808, 15960, 16576, 16640, 16835, 16872, 17024, 17290, 17472, 17760, 18240, 18278, 19240, 19684, 19760, 20202, 20720, 20748, 21090, 21280, 21840, 22496, 23088, 23296, 23680, 23712, 24320, 24605, 24864, 24960, 25536, 25935, 26880, 26936, 27417, 27664, 28120, 28416, 28860, 29120, 29526, 29640, 30784, 31080, 31616, 31920, 33152, 33670, 33744, 34048, 34580, 34944, 35520, 36480, 36556, 38480, 39368, 39520, 40404, 41440, 41496, 42180, 42560, 43680, 44992, 45695, 46176, 47360, 47424, 49210, 49728, 49920, 50505, 51072, 51870, 53872, 54834, 55328, 56240, 57720, 58240, 59052, 59280, 61568, 62160, 63232, 63840, 63973, 66304, 67340, 67488, 69160, 69888, 71040, 72960, 73112, 73815, 76960, 78736, 79040, 80808, 82880, 82992, 84360, 85120, 87360, 89984, 91390, 92352, 94848, 98420, 99456, 101010, 102144, 103740, 107744, 109668, 110656, 112480, 115440, 116480, 118104, 118560, 123136, 124320, 127680, 127946, 134680, 134976, 137085, 138320, 142080, 146224, 147630, 153920, 157472, 158080, 161616, 165760, 165984, 168720, 170240, 174720, 179968, 182780, 184704, 189696, 191919, 196840, 198912, 202020, 207480, 215488, 219336, 221312, 224960, 230880, 236208, 237120, 248640, 255360, 255892, 269360, 269952, 274170, 276640, 292448, 295260, 307840, 314944, 316160, 319865, 323232, 331520, 331968, 337440, 349440, 365560, 369408, 383838, 393680, 404040, 414960, 430976, 438672, 442624, 449920, 461760, 472416, 474240, 497280, 510720, 511784, 538720, 539904, 548340, 553280, 584896, 590520, 615680, 629888, 639730, 646464, 663936, 674880, 731120, 767676, 787360, 808080, 829920, 861952, 877344, 899840, 923520, 944832, 948480, 959595, 994560, 1023568, 1077440, 1096680, 1106560, 1169792, 1181040, 1259776, 1279460, 1292928, 1327872, 1349760, 1462240, 1535352, 1574720, 1616160, 1659840, 1754688, 1847040, 1889664, 1919190, 2047136, 2154880, 2193360, 2213120, 2339584, 2362080, 2558920, 2585856, 2699520, 2924480, 3070704, 3149440, 3232320, 3319680, 3509376, 3779328, 3838380, 4094272, 4309760, 4386720, 4724160, 5117840, 5848960, 6141408, 6298880, 6464640, 6639360, 7018752, 7676760, 8188544, 8773440, 9448320, 10235680, 11697920, 12282816, 12929280, 15353520, 16377088, 17546880, 18896640, 20471360, 24565632, 30707040, 35093760, 40942720, 49131264, 61414080, 81885440, 122828160, 245656320]

約数ペア:

[(1, 245656320), (2, 122828160), (3, 81885440), (4, 61414080), (5, 49131264), (6, 40942720), (7, 35093760), (8, 30707040), (10, 24565632), (12, 20471360), (13, 18896640), (14, 17546880), (15, 16377088), (16, 15353520), (19, 12929280), (20, 12282816), (21, 11697920), (24, 10235680), (26, 9448320), (28, 8773440), (30, 8188544), (32, 7676760), (35, 7018752), (37, 6639360), (38, 6464640), (39, 6298880), (40, 6141408), (42, 5848960), (48, 5117840), (52, 4724160), (56, 4386720), (57, 4309760), (60, 4094272), (64, 3838380), (65, 3779328), (70, 3509376), (74, 3319680), (76, 3232320), (78, 3149440), (80, 3070704), (84, 2924480), (91, 2699520), (95, 2585856), (96, 2558920), (104, 2362080), (105, 2339584), (111, 2213120), (112, 2193360), (114, 2154880), (120, 2047136), (128, 1919190), (130, 1889664), (133, 1847040), (140, 1754688), (148, 1659840), (152, 1616160), (156, 1574720), (160, 1535352), (168, 1462240), (182, 1349760), (185, 1327872), (190, 1292928), (192, 1279460), (195, 1259776), (208, 1181040), (210, 1169792), (222, 1106560), (224, 1096680), (228, 1077440), (240, 1023568), (247, 994560), (256, 959595), (259, 948480), (260, 944832), (266, 923520), (273, 899840), (280, 877344), (285, 861952), (296, 829920), (304, 808080), (312, 787360), (320, 767676), (336, 731120), (364, 674880), (370, 663936), (380, 646464), (384, 639730), (390, 629888), (399, 615680), (416, 590520), (420, 584896), (444, 553280), (448, 548340), (455, 539904), (456, 538720), (480, 511784), (481, 510720), (494, 497280), (518, 474240), (520, 472416), (532, 461760), (546, 449920), (555, 442624), (560, 438672), (570, 430976), (592, 414960), (608, 404040), (624, 393680), (640, 383838), (665, 369408), (672, 365560), (703, 349440), (728, 337440), (740, 331968), (741, 331520), (760, 323232), (768, 319865), (777, 316160), (780, 314944), (798, 307840), (832, 295260), (840, 292448), (888, 276640), (896, 274170), (910, 269952), (912, 269360), (960, 255892), (962, 255360), (988, 248640), (1036, 237120), (1040, 236208), (1064, 230880), (1092, 224960), (1110, 221312), (1120, 219336), (1140, 215488), (1184, 207480), (1216, 202020), (1235, 198912), (1248, 196840), (1280, 191919), (1295, 189696), (1330, 184704), (1344, 182780), (1365, 179968), (1406, 174720), (1443, 170240), (1456, 168720), (1480, 165984), (1482, 165760), (1520, 161616), (1554, 158080), (1560, 157472), (1596, 153920), (1664, 147630), (1680, 146224), (1729, 142080), (1776, 138320), (1792, 137085), (1820, 134976), (1824, 134680), (1920, 127946), (1924, 127680), (1976, 124320), (1995, 123136), (2072, 118560), (2080, 118104), (2109, 116480), (2128, 115440), (2184, 112480), (2220, 110656), (2240, 109668), (2280, 107744), (2368, 103740), (2405, 102144), (2432, 101010), (2470, 99456), (2496, 98420), (2590, 94848), (2660, 92352), (2688, 91390), (2730, 89984), (2812, 87360), (2886, 85120), (2912, 84360), (2960, 82992), (2964, 82880), (3040, 80808), (3108, 79040), (3120, 78736), (3192, 76960), (3328, 73815), (3360, 73112), (3367, 72960), (3458, 71040), (3515, 69888), (3552, 69160), (3640, 67488), (3648, 67340), (3705, 66304), (3840, 63973), (3848, 63840), (3885, 63232), (3952, 62160), (3990, 61568), (4144, 59280), (4160, 59052), (4218, 58240), (4256, 57720), (4368, 56240), (4440, 55328), (4480, 54834), (4560, 53872), (4736, 51870), (4810, 51072), (4864, 50505), (4921, 49920), (4940, 49728), (4992, 49210), (5180, 47424), (5187, 47360), (5320, 46176), (5376, 45695), (5460, 44992), (5624, 43680), (5772, 42560), (5824, 42180), (5920, 41496), (5928, 41440), (6080, 40404), (6216, 39520), (6240, 39368), (6384, 38480), (6720, 36556), (6734, 36480), (6916, 35520), (7030, 34944), (7104, 34580), (7215, 34048), (7280, 33744), (7296, 33670), (7410, 33152), (7696, 31920), (7770, 31616), (7904, 31080), (7980, 30784), (8288, 29640), (8320, 29526), (8436, 29120), (8512, 28860), (8645, 28416), (8736, 28120), (8880, 27664), (8960, 27417), (9120, 26936), (9139, 26880), (9472, 25935), (9620, 25536), (9842, 24960), (9880, 24864), (9984, 24605), (10101, 24320), (10360, 23712), (10374, 23680), (10545, 23296), (10640, 23088), (10920, 22496), (11248, 21840), (11544, 21280), (11648, 21090), (11840, 20748), (11856, 20720), (12160, 20202), (12432, 19760), (12480, 19684), (12768, 19240), (13440, 18278), (13468, 18240), (13832, 17760), (14060, 17472), (14208, 17290), (14430, 17024), (14560, 16872), (14592, 16835), (14763, 16640), (14820, 16576), (15392, 15960), (15540, 15808)]