268168320

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{739}}^1$

素因数の和:777

約数の個数: 320

約数和(自身を含む): 1095969600

約数和(自身を除く): 827801280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 739, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1478, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2217, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 2956, 3024, 3240, 3360, 3456, 3695, 3780, 4032, 4320, 4434, 4480, 4536, 5040, 5173, 5184, 5670, 5760, 5912, 6048, 6480, 6651, 6720, 7390, 7560, 8064, 8640, 8868, 9072, 10080, 10346, 10368, 11085, 11340, 11824, 12096, 12960, 13302, 13440, 14780, 15120, 15519, 17280, 17736, 18144, 19953, 20160, 20692, 22170, 22680, 23648, 24192, 25865, 25920, 26604, 29560, 30240, 31038, 33255, 35472, 36288, 39906, 40320, 41384, 44340, 45360, 46557, 47296, 51730, 51840, 53208, 59120, 59859, 60480, 62076, 66510, 70944, 72576, 77595, 79812, 82768, 88680, 90720, 93114, 94592, 99765, 103460, 106416, 118240, 119718, 120960, 124152, 133020, 139671, 141888, 155190, 159624, 165536, 177360, 181440, 186228, 199530, 206920, 212832, 232785, 236480, 239436, 248304, 266040, 279342, 283776, 299295, 310380, 319248, 331072, 354720, 362880, 372456, 399060, 413840, 419013, 425664, 465570, 472960, 478872, 496608, 532080, 558684, 598590, 620760, 638496, 662144, 698355, 709440, 744912, 798120, 827680, 838026, 851328, 931140, 957744, 993216, 1064160, 1117368, 1197180, 1241520, 1276992, 1396710, 1418880, 1489824, 1596240, 1655360, 1676052, 1862280, 1915488, 1986432, 2095065, 2128320, 2234736, 2394360, 2483040, 2553984, 2793420, 2979648, 3192480, 3310720, 3352104, 3724560, 3830976, 4190130, 4256640, 4469472, 4788720, 4966080, 5586840, 5959296, 6384960, 6704208, 7449120, 7661952, 8380260, 8938944, 9577440, 9932160, 11173680, 12769920, 13408416, 14898240, 16760520, 17877888, 19154880, 22347360, 26816832, 29796480, 33521040, 38309760, 44694720, 53633664, 67042080, 89389440, 134084160, 268168320]

約数ペア:

[(1, 268168320), (2, 134084160), (3, 89389440), (4, 67042080), (5, 53633664), (6, 44694720), (7, 38309760), (8, 33521040), (9, 29796480), (10, 26816832), (12, 22347360), (14, 19154880), (15, 17877888), (16, 16760520), (18, 14898240), (20, 13408416), (21, 12769920), (24, 11173680), (27, 9932160), (28, 9577440), (30, 8938944), (32, 8380260), (35, 7661952), (36, 7449120), (40, 6704208), (42, 6384960), (45, 5959296), (48, 5586840), (54, 4966080), (56, 4788720), (60, 4469472), (63, 4256640), (64, 4190130), (70, 3830976), (72, 3724560), (80, 3352104), (81, 3310720), (84, 3192480), (90, 2979648), (96, 2793420), (105, 2553984), (108, 2483040), (112, 2394360), (120, 2234736), (126, 2128320), (128, 2095065), (135, 1986432), (140, 1915488), (144, 1862280), (160, 1676052), (162, 1655360), (168, 1596240), (180, 1489824), (189, 1418880), (192, 1396710), (210, 1276992), (216, 1241520), (224, 1197180), (240, 1117368), (252, 1064160), (270, 993216), (280, 957744), (288, 931140), (315, 851328), (320, 838026), (324, 827680), (336, 798120), (360, 744912), (378, 709440), (384, 698355), (405, 662144), (420, 638496), (432, 620760), (448, 598590), (480, 558684), (504, 532080), (540, 496608), (560, 478872), (567, 472960), (576, 465570), (630, 425664), (640, 419013), (648, 413840), (672, 399060), (720, 372456), (739, 362880), (756, 354720), (810, 331072), (840, 319248), (864, 310380), (896, 299295), (945, 283776), (960, 279342), (1008, 266040), (1080, 248304), (1120, 239436), (1134, 236480), (1152, 232785), (1260, 212832), (1296, 206920), (1344, 199530), (1440, 186228), (1478, 181440), (1512, 177360), (1620, 165536), (1680, 159624), (1728, 155190), (1890, 141888), (1920, 139671), (2016, 133020), (2160, 124152), (2217, 120960), (2240, 119718), (2268, 118240), (2520, 106416), (2592, 103460), (2688, 99765), (2835, 94592), (2880, 93114), (2956, 90720), (3024, 88680), (3240, 82768), (3360, 79812), (3456, 77595), (3695, 72576), (3780, 70944), (4032, 66510), (4320, 62076), (4434, 60480), (4480, 59859), (4536, 59120), (5040, 53208), (5173, 51840), (5184, 51730), (5670, 47296), (5760, 46557), (5912, 45360), (6048, 44340), (6480, 41384), (6651, 40320), (6720, 39906), (7390, 36288), (7560, 35472), (8064, 33255), (8640, 31038), (8868, 30240), (9072, 29560), (10080, 26604), (10346, 25920), (10368, 25865), (11085, 24192), (11340, 23648), (11824, 22680), (12096, 22170), (12960, 20692), (13302, 20160), (13440, 19953), (14780, 18144), (15120, 17736), (15519, 17280)]