923728320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 448

約数和(自身を含む): 3642969600

約数和(自身を除く): 2719241280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 331, 340, 342, 360, 380, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 646, 662, 680, 684, 720, 760, 765, 816, 855, 864, 912, 918, 960, 969, 993, 1020, 1026, 1080, 1088, 1140, 1216, 1224, 1292, 1324, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1655, 1710, 1728, 1824, 1836, 1938, 1986, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2648, 2720, 2736, 2880, 2907, 2979, 3040, 3060, 3230, 3264, 3310, 3420, 3648, 3672, 3876, 3972, 4080, 4104, 4320, 4560, 4590, 4845, 4896, 4965, 5130, 5168, 5296, 5440, 5472, 5627, 5814, 5958, 6080, 6120, 6289, 6460, 6620, 6840, 7344, 7752, 7944, 8160, 8208, 8640, 8721, 8937, 9120, 9180, 9690, 9792, 9930, 10260, 10336, 10592, 10944, 11254, 11628, 11916, 12240, 12578, 12920, 13240, 13680, 14535, 14688, 14895, 15504, 15888, 16320, 16416, 16881, 17442, 17874, 18240, 18360, 18867, 19380, 19860, 20520, 20672, 21184, 22508, 23256, 23832, 24480, 25156, 25840, 26480, 27360, 28135, 29070, 29376, 29790, 31008, 31445, 31776, 32832, 33762, 34884, 35748, 36720, 37734, 38760, 39720, 41040, 43605, 44685, 45016, 46512, 47664, 48960, 50312, 50643, 51680, 52960, 54720, 56270, 56601, 58140, 59580, 62016, 62890, 63552, 67524, 69768, 71496, 73440, 75468, 77520, 79440, 82080, 84405, 87210, 89370, 90032, 93024, 94335, 95328, 100624, 101286, 103360, 105920, 106913, 112540, 113202, 116280, 119160, 125780, 135048, 139536, 142992, 146880, 150936, 151929, 155040, 158880, 164160, 168810, 169803, 174420, 178740, 180064, 186048, 188670, 190656, 201248, 202572, 213826, 225080, 226404, 232560, 238320, 251560, 253215, 270096, 279072, 283005, 285984, 301872, 303858, 310080, 317760, 320739, 337620, 339606, 348840, 357480, 360128, 377340, 402496, 405144, 427652, 450160, 452808, 465120, 476640, 503120, 506430, 534565, 540192, 558144, 566010, 571968, 603744, 607716, 641478, 675240, 679212, 697680, 714960, 754680, 759645, 810288, 849015, 855304, 900320, 905616, 930240, 953280, 962217, 1006240, 1012860, 1069130, 1080384, 1132020, 1207488, 1215432, 1282956, 1350480, 1358424, 1395360, 1429920, 1509360, 1519290, 1603695, 1620576, 1698030, 1710608, 1800640, 1811232, 1924434, 2012480, 2025720, 2138260, 2264040, 2430864, 2565912, 2700960, 2716848, 2790720, 2859840, 2886651, 3018720, 3038580, 3207390, 3241152, 3396060, 3421216, 3622464, 3848868, 4051440, 4276520, 4528080, 4811085, 4861728, 5131824, 5401920, 5433696, 5773302, 6037440, 6077160, 6414780, 6792120, 6842432, 7697736, 8102880, 8553040, 9056160, 9622170, 9723456, 10263648, 10867392, 11546604, 12154320, 12829560, 13584240, 14433255, 15395472, 16205760, 17106080, 18112320, 19244340, 20527296, 23093208, 24308640, 25659120, 27168480, 28866510, 30790944, 34212160, 38488680, 46186416, 48617280, 51318240, 54336960, 57733020, 61581888, 76977360, 92372832, 102636480, 115466040, 153954720, 184745664, 230932080, 307909440, 461864160, 923728320]

約数ペア:

[(1, 923728320), (2, 461864160), (3, 307909440), (4, 230932080), (5, 184745664), (6, 153954720), (8, 115466040), (9, 102636480), (10, 92372832), (12, 76977360), (15, 61581888), (16, 57733020), (17, 54336960), (18, 51318240), (19, 48617280), (20, 46186416), (24, 38488680), (27, 34212160), (30, 30790944), (32, 28866510), (34, 27168480), (36, 25659120), (38, 24308640), (40, 23093208), (45, 20527296), (48, 19244340), (51, 18112320), (54, 17106080), (57, 16205760), (60, 15395472), (64, 14433255), (68, 13584240), (72, 12829560), (76, 12154320), (80, 11546604), (85, 10867392), (90, 10263648), (95, 9723456), (96, 9622170), (102, 9056160), (108, 8553040), (114, 8102880), (120, 7697736), (135, 6842432), (136, 6792120), (144, 6414780), (152, 6077160), (153, 6037440), (160, 5773302), (170, 5433696), (171, 5401920), (180, 5131824), (190, 4861728), (192, 4811085), (204, 4528080), (216, 4276520), (228, 4051440), (240, 3848868), (255, 3622464), (270, 3421216), (272, 3396060), (285, 3241152), (288, 3207390), (304, 3038580), (306, 3018720), (320, 2886651), (323, 2859840), (331, 2790720), (340, 2716848), (342, 2700960), (360, 2565912), (380, 2430864), (408, 2264040), (432, 2138260), (456, 2025720), (459, 2012480), (480, 1924434), (510, 1811232), (513, 1800640), (540, 1710608), (544, 1698030), (570, 1620576), (576, 1603695), (608, 1519290), (612, 1509360), (646, 1429920), (662, 1395360), (680, 1358424), (684, 1350480), (720, 1282956), (760, 1215432), (765, 1207488), (816, 1132020), (855, 1080384), (864, 1069130), (912, 1012860), (918, 1006240), (960, 962217), (969, 953280), (993, 930240), (1020, 905616), (1026, 900320), (1080, 855304), (1088, 849015), (1140, 810288), (1216, 759645), (1224, 754680), (1292, 714960), (1324, 697680), (1360, 679212), (1368, 675240), (1440, 641478), (1520, 607716), (1530, 603744), (1615, 571968), (1632, 566010), (1655, 558144), (1710, 540192), (1728, 534565), (1824, 506430), (1836, 503120), (1938, 476640), (1986, 465120), (2040, 452808), (2052, 450160), (2160, 427652), (2280, 405144), (2295, 402496), (2448, 377340), (2565, 360128), (2584, 357480), (2648, 348840), (2720, 339606), (2736, 337620), (2880, 320739), (2907, 317760), (2979, 310080), (3040, 303858), (3060, 301872), (3230, 285984), (3264, 283005), (3310, 279072), (3420, 270096), (3648, 253215), (3672, 251560), (3876, 238320), (3972, 232560), (4080, 226404), (4104, 225080), (4320, 213826), (4560, 202572), (4590, 201248), (4845, 190656), (4896, 188670), (4965, 186048), (5130, 180064), (5168, 178740), (5296, 174420), (5440, 169803), (5472, 168810), (5627, 164160), (5814, 158880), (5958, 155040), (6080, 151929), (6120, 150936), (6289, 146880), (6460, 142992), (6620, 139536), (6840, 135048), (7344, 125780), (7752, 119160), (7944, 116280), (8160, 113202), (8208, 112540), (8640, 106913), (8721, 105920), (8937, 103360), (9120, 101286), (9180, 100624), (9690, 95328), (9792, 94335), (9930, 93024), (10260, 90032), (10336, 89370), (10592, 87210), (10944, 84405), (11254, 82080), (11628, 79440), (11916, 77520), (12240, 75468), (12578, 73440), (12920, 71496), (13240, 69768), (13680, 67524), (14535, 63552), (14688, 62890), (14895, 62016), (15504, 59580), (15888, 58140), (16320, 56601), (16416, 56270), (16881, 54720), (17442, 52960), (17874, 51680), (18240, 50643), (18360, 50312), (18867, 48960), (19380, 47664), (19860, 46512), (20520, 45016), (20672, 44685), (21184, 43605), (22508, 41040), (23256, 39720), (23832, 38760), (24480, 37734), (25156, 36720), (25840, 35748), (26480, 34884), (27360, 33762), (28135, 32832), (29070, 31776), (29376, 31445), (29790, 31008)]