2481851520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 8926632000

約数和(自身を除く): 6444780480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 67, 72, 80, 90, 96, 109, 118, 120, 128, 134, 144, 160, 177, 180, 192, 201, 218, 236, 240, 268, 288, 295, 320, 327, 335, 354, 360, 384, 402, 436, 472, 480, 531, 536, 545, 576, 590, 603, 640, 654, 670, 708, 720, 804, 872, 885, 944, 960, 981, 1005, 1062, 1072, 1090, 1152, 1180, 1206, 1308, 1340, 1416, 1440, 1608, 1635, 1744, 1770, 1888, 1920, 1962, 2010, 2124, 2144, 2180, 2360, 2412, 2616, 2655, 2680, 2832, 2880, 3015, 3216, 3270, 3488, 3540, 3776, 3924, 3953, 4020, 4248, 4288, 4360, 4720, 4824, 4905, 5232, 5310, 5360, 5664, 5760, 6030, 6431, 6432, 6540, 6976, 7080, 7303, 7552, 7848, 7906, 8040, 8496, 8576, 8720, 9440, 9648, 9810, 10464, 10620, 10720, 11328, 11859, 12060, 12862, 12864, 13080, 13952, 14160, 14606, 15696, 15812, 16080, 16992, 17440, 18880, 19293, 19296, 19620, 19765, 20928, 21240, 21440, 21909, 22656, 23718, 24120, 25724, 25728, 26160, 28320, 29212, 31392, 31624, 32155, 32160, 33984, 34880, 35577, 36515, 37760, 38586, 38592, 39240, 39530, 41856, 42480, 42880, 43818, 47436, 48240, 51448, 52320, 56640, 57879, 58424, 59295, 62784, 63248, 64310, 64320, 65727, 67968, 69760, 71154, 73030, 77172, 77184, 78480, 79060, 84960, 87636, 94872, 96465, 96480, 102896, 104640, 109545, 113280, 115758, 116848, 118590, 125568, 126496, 128620, 128640, 131454, 142308, 146060, 154344, 156960, 158120, 169920, 175272, 177885, 189744, 192930, 192960, 205792, 209280, 219090, 231516, 233696, 237180, 252992, 257240, 262908, 284616, 289395, 292120, 308688, 313920, 316240, 328635, 339840, 350544, 355770, 379488, 385860, 385920, 411584, 430877, 438180, 463032, 467392, 474360, 505984, 514480, 525816, 569232, 578790, 584240, 617376, 627840, 632480, 657270, 701088, 711540, 758976, 771720, 823168, 861754, 876360, 926064, 934784, 948720, 1028960, 1051632, 1138464, 1157580, 1168480, 1234752, 1264960, 1292631, 1314540, 1402176, 1423080, 1517952, 1543440, 1723508, 1752720, 1852128, 1897440, 2057920, 2103264, 2154385, 2276928, 2315160, 2336960, 2469504, 2529920, 2585262, 2629080, 2804352, 2846160, 3086880, 3447016, 3505440, 3704256, 3794880, 3877893, 4115840, 4206528, 4308770, 4553856, 4630320, 4673920, 5170524, 5258160, 5692320, 6173760, 6463155, 6894032, 7010880, 7408512, 7589760, 7755786, 8413056, 8617540, 9260640, 10341048, 10516320, 11384640, 12347520, 12926310, 13788064, 14021760, 15511572, 17235080, 18521280, 19389465, 20682096, 21032640, 22769280, 25852620, 27576128, 31023144, 34470160, 37042560, 38778930, 41364192, 42065280, 51705240, 55152256, 62046288, 68940320, 77557860, 82728384, 103410480, 124092576, 137880640, 155115720, 165456768, 206820960, 248185152, 275761280, 310231440, 413641920, 496370304, 620462880, 827283840, 1240925760, 2481851520]

約数ペア:

[(1, 2481851520), (2, 1240925760), (3, 827283840), (4, 620462880), (5, 496370304), (6, 413641920), (8, 310231440), (9, 275761280), (10, 248185152), (12, 206820960), (15, 165456768), (16, 155115720), (18, 137880640), (20, 124092576), (24, 103410480), (30, 82728384), (32, 77557860), (36, 68940320), (40, 62046288), (45, 55152256), (48, 51705240), (59, 42065280), (60, 41364192), (64, 38778930), (67, 37042560), (72, 34470160), (80, 31023144), (90, 27576128), (96, 25852620), (109, 22769280), (118, 21032640), (120, 20682096), (128, 19389465), (134, 18521280), (144, 17235080), (160, 15511572), (177, 14021760), (180, 13788064), (192, 12926310), (201, 12347520), (218, 11384640), (236, 10516320), (240, 10341048), (268, 9260640), (288, 8617540), (295, 8413056), (320, 7755786), (327, 7589760), (335, 7408512), (354, 7010880), (360, 6894032), (384, 6463155), (402, 6173760), (436, 5692320), (472, 5258160), (480, 5170524), (531, 4673920), (536, 4630320), (545, 4553856), (576, 4308770), (590, 4206528), (603, 4115840), (640, 3877893), (654, 3794880), (670, 3704256), (708, 3505440), (720, 3447016), (804, 3086880), (872, 2846160), (885, 2804352), (944, 2629080), (960, 2585262), (981, 2529920), (1005, 2469504), (1062, 2336960), (1072, 2315160), (1090, 2276928), (1152, 2154385), (1180, 2103264), (1206, 2057920), (1308, 1897440), (1340, 1852128), (1416, 1752720), (1440, 1723508), (1608, 1543440), (1635, 1517952), (1744, 1423080), (1770, 1402176), (1888, 1314540), (1920, 1292631), (1962, 1264960), (2010, 1234752), (2124, 1168480), (2144, 1157580), (2180, 1138464), (2360, 1051632), (2412, 1028960), (2616, 948720), (2655, 934784), (2680, 926064), (2832, 876360), (2880, 861754), (3015, 823168), (3216, 771720), (3270, 758976), (3488, 711540), (3540, 701088), (3776, 657270), (3924, 632480), (3953, 627840), (4020, 617376), (4248, 584240), (4288, 578790), (4360, 569232), (4720, 525816), (4824, 514480), (4905, 505984), (5232, 474360), (5310, 467392), (5360, 463032), (5664, 438180), (5760, 430877), (6030, 411584), (6431, 385920), (6432, 385860), (6540, 379488), (6976, 355770), (7080, 350544), (7303, 339840), (7552, 328635), (7848, 316240), (7906, 313920), (8040, 308688), (8496, 292120), (8576, 289395), (8720, 284616), (9440, 262908), (9648, 257240), (9810, 252992), (10464, 237180), (10620, 233696), (10720, 231516), (11328, 219090), (11859, 209280), (12060, 205792), (12862, 192960), (12864, 192930), (13080, 189744), (13952, 177885), (14160, 175272), (14606, 169920), (15696, 158120), (15812, 156960), (16080, 154344), (16992, 146060), (17440, 142308), (18880, 131454), (19293, 128640), (19296, 128620), (19620, 126496), (19765, 125568), (20928, 118590), (21240, 116848), (21440, 115758), (21909, 113280), (22656, 109545), (23718, 104640), (24120, 102896), (25724, 96480), (25728, 96465), (26160, 94872), (28320, 87636), (29212, 84960), (31392, 79060), (31624, 78480), (32155, 77184), (32160, 77172), (33984, 73030), (34880, 71154), (35577, 69760), (36515, 67968), (37760, 65727), (38586, 64320), (38592, 64310), (39240, 63248), (39530, 62784), (41856, 59295), (42480, 58424), (42880, 57879), (43818, 56640), (47436, 52320), (48240, 51448)]