4048369920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:918

約数の個数: 432

約数和(自身を含む): 16290124032

約数和(自身を除く): 12241754112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 168, 180, 183, 192, 210, 224, 240, 244, 252, 256, 280, 288, 305, 315, 320, 336, 360, 366, 384, 420, 427, 448, 480, 488, 504, 549, 560, 576, 610, 630, 640, 672, 720, 732, 768, 823, 840, 854, 896, 915, 960, 976, 1008, 1098, 1120, 1152, 1220, 1260, 1280, 1281, 1344, 1440, 1464, 1646, 1680, 1708, 1792, 1830, 1920, 1952, 2016, 2135, 2196, 2240, 2304, 2440, 2469, 2520, 2562, 2688, 2745, 2880, 2928, 3292, 3360, 3416, 3660, 3840, 3843, 3904, 4032, 4115, 4270, 4392, 4480, 4880, 4938, 5040, 5124, 5376, 5490, 5760, 5761, 5856, 6405, 6584, 6720, 6832, 7320, 7407, 7686, 7808, 8064, 8230, 8540, 8784, 8960, 9760, 9876, 10080, 10248, 10980, 11520, 11522, 11712, 12345, 12810, 13168, 13440, 13664, 14640, 14814, 15372, 15616, 16128, 16460, 17080, 17283, 17568, 19215, 19520, 19752, 20160, 20496, 21960, 23044, 23424, 24690, 25620, 26336, 26880, 27328, 28805, 29280, 29628, 30744, 32920, 34160, 34566, 35136, 37035, 38430, 39040, 39504, 40320, 40992, 43920, 46088, 46848, 49380, 50203, 51240, 51849, 52672, 54656, 57610, 58560, 59256, 61488, 65840, 68320, 69132, 70272, 74070, 76860, 78080, 79008, 80640, 81984, 86415, 87840, 92176, 98760, 100406, 102480, 103698, 105344, 109312, 115220, 117120, 118512, 122976, 131680, 136640, 138264, 140544, 148140, 150609, 153720, 158016, 163968, 172830, 175680, 184352, 197520, 200812, 204960, 207396, 210688, 230440, 234240, 237024, 245952, 251015, 259245, 263360, 273280, 276528, 296280, 301218, 307440, 316032, 327936, 345660, 351360, 351421, 368704, 395040, 401624, 409920, 414792, 451827, 460880, 474048, 491904, 502030, 518490, 526720, 546560, 553056, 592560, 602436, 614880, 632064, 691320, 702720, 702842, 737408, 753045, 790080, 803248, 819840, 829584, 903654, 921760, 948096, 983808, 1004060, 1036980, 1053440, 1054263, 1106112, 1185120, 1204872, 1229760, 1382640, 1405684, 1474816, 1506090, 1580160, 1606496, 1639680, 1659168, 1757105, 1807308, 1843520, 1896192, 2008120, 2073960, 2108526, 2212224, 2259135, 2370240, 2409744, 2459520, 2765280, 2811368, 3012180, 3160320, 3162789, 3212992, 3318336, 3514210, 3614616, 3687040, 4016240, 4147920, 4217052, 4424448, 4518270, 4740480, 4819488, 4919040, 5271315, 5530560, 5622736, 6024360, 6325578, 6425984, 6636672, 7028420, 7229232, 7374080, 8032480, 8295840, 8434104, 9036540, 9480960, 9638976, 10542630, 11061120, 11245472, 12048720, 12651156, 12851968, 13273344, 14056840, 14458464, 15813945, 16064960, 16591680, 16868208, 18073080, 19277952, 21085260, 22122240, 22490944, 24097440, 25302312, 28113680, 28916928, 31627890, 32129920, 33183360, 33736416, 36146160, 38555904, 42170520, 44981888, 48194880, 50604624, 56227360, 57833856, 63255780, 64259840, 66366720, 67472832, 72292320, 84341040, 89963776, 96389760, 101209248, 112454720, 115667712, 126511560, 134945664, 144584640, 168682080, 192779520, 202418496, 224909440, 253023120, 269891328, 289169280, 337364160, 404836992, 449818880, 506046240, 578338560, 674728320, 809673984, 1012092480, 1349456640, 2024184960, 4048369920]

約数ペア:

[(1, 4048369920), (2, 2024184960), (3, 1349456640), (4, 1012092480), (5, 809673984), (6, 674728320), (7, 578338560), (8, 506046240), (9, 449818880), (10, 404836992), (12, 337364160), (14, 289169280), (15, 269891328), (16, 253023120), (18, 224909440), (20, 202418496), (21, 192779520), (24, 168682080), (28, 144584640), (30, 134945664), (32, 126511560), (35, 115667712), (36, 112454720), (40, 101209248), (42, 96389760), (45, 89963776), (48, 84341040), (56, 72292320), (60, 67472832), (61, 66366720), (63, 64259840), (64, 63255780), (70, 57833856), (72, 56227360), (80, 50604624), (84, 48194880), (90, 44981888), (96, 42170520), (105, 38555904), (112, 36146160), (120, 33736416), (122, 33183360), (126, 32129920), (128, 31627890), (140, 28916928), (144, 28113680), (160, 25302312), (168, 24097440), (180, 22490944), (183, 22122240), (192, 21085260), (210, 19277952), (224, 18073080), (240, 16868208), (244, 16591680), (252, 16064960), (256, 15813945), (280, 14458464), (288, 14056840), (305, 13273344), (315, 12851968), (320, 12651156), (336, 12048720), (360, 11245472), (366, 11061120), (384, 10542630), (420, 9638976), (427, 9480960), (448, 9036540), (480, 8434104), (488, 8295840), (504, 8032480), (549, 7374080), (560, 7229232), (576, 7028420), (610, 6636672), (630, 6425984), (640, 6325578), (672, 6024360), (720, 5622736), (732, 5530560), (768, 5271315), (823, 4919040), (840, 4819488), (854, 4740480), (896, 4518270), (915, 4424448), (960, 4217052), (976, 4147920), (1008, 4016240), (1098, 3687040), (1120, 3614616), (1152, 3514210), (1220, 3318336), (1260, 3212992), (1280, 3162789), (1281, 3160320), (1344, 3012180), (1440, 2811368), (1464, 2765280), (1646, 2459520), (1680, 2409744), (1708, 2370240), (1792, 2259135), (1830, 2212224), (1920, 2108526), (1952, 2073960), (2016, 2008120), (2135, 1896192), (2196, 1843520), (2240, 1807308), (2304, 1757105), (2440, 1659168), (2469, 1639680), (2520, 1606496), (2562, 1580160), (2688, 1506090), (2745, 1474816), (2880, 1405684), (2928, 1382640), (3292, 1229760), (3360, 1204872), (3416, 1185120), (3660, 1106112), (3840, 1054263), (3843, 1053440), (3904, 1036980), (4032, 1004060), (4115, 983808), (4270, 948096), (4392, 921760), (4480, 903654), (4880, 829584), (4938, 819840), (5040, 803248), (5124, 790080), (5376, 753045), (5490, 737408), (5760, 702842), (5761, 702720), (5856, 691320), (6405, 632064), (6584, 614880), (6720, 602436), (6832, 592560), (7320, 553056), (7407, 546560), (7686, 526720), (7808, 518490), (8064, 502030), (8230, 491904), (8540, 474048), (8784, 460880), (8960, 451827), (9760, 414792), (9876, 409920), (10080, 401624), (10248, 395040), (10980, 368704), (11520, 351421), (11522, 351360), (11712, 345660), (12345, 327936), (12810, 316032), (13168, 307440), (13440, 301218), (13664, 296280), (14640, 276528), (14814, 273280), (15372, 263360), (15616, 259245), (16128, 251015), (16460, 245952), (17080, 237024), (17283, 234240), (17568, 230440), (19215, 210688), (19520, 207396), (19752, 204960), (20160, 200812), (20496, 197520), (21960, 184352), (23044, 175680), (23424, 172830), (24690, 163968), (25620, 158016), (26336, 153720), (26880, 150609), (27328, 148140), (28805, 140544), (29280, 138264), (29628, 136640), (30744, 131680), (32920, 122976), (34160, 118512), (34566, 117120), (35136, 115220), (37035, 109312), (38430, 105344), (39040, 103698), (39504, 102480), (40320, 100406), (40992, 98760), (43920, 92176), (46088, 87840), (46848, 86415), (49380, 81984), (50203, 80640), (51240, 79008), (51849, 78080), (52672, 76860), (54656, 74070), (57610, 70272), (58560, 69132), (59256, 68320), (61488, 65840)]