1399245120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 672

約数和(自身を含む): 6257422080

約数和(自身を除く): 4858176960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 192, 195, 208, 210, 224, 228, 234, 240, 247, 252, 260, 266, 273, 280, 281, 285, 288, 304, 312, 315, 320, 336, 342, 360, 364, 380, 390, 399, 416, 420, 448, 455, 456, 468, 480, 494, 504, 520, 532, 546, 560, 562, 570, 576, 585, 608, 624, 630, 665, 672, 684, 720, 728, 741, 760, 780, 798, 819, 832, 840, 843, 855, 910, 912, 936, 960, 988, 1008, 1040, 1064, 1092, 1120, 1124, 1140, 1170, 1197, 1216, 1235, 1248, 1260, 1330, 1344, 1365, 1368, 1405, 1440, 1456, 1482, 1520, 1560, 1596, 1638, 1680, 1686, 1710, 1729, 1820, 1824, 1872, 1967, 1976, 1995, 2016, 2080, 2128, 2184, 2223, 2240, 2248, 2280, 2340, 2394, 2470, 2496, 2520, 2529, 2660, 2730, 2736, 2810, 2880, 2912, 2964, 3040, 3120, 3192, 3276, 3360, 3372, 3420, 3458, 3640, 3648, 3653, 3705, 3744, 3934, 3952, 3990, 4032, 4095, 4160, 4215, 4256, 4368, 4446, 4496, 4560, 4680, 4788, 4940, 5040, 5058, 5187, 5320, 5339, 5460, 5472, 5620, 5824, 5901, 5928, 5985, 6080, 6240, 6384, 6552, 6720, 6744, 6840, 6916, 7280, 7306, 7410, 7488, 7868, 7904, 7980, 8190, 8430, 8512, 8645, 8736, 8892, 8992, 9120, 9360, 9576, 9835, 9880, 10080, 10116, 10374, 10640, 10678, 10920, 10944, 10959, 11115, 11240, 11802, 11856, 11970, 12480, 12645, 12768, 13104, 13488, 13680, 13832, 14560, 14612, 14820, 15561, 15736, 15808, 15960, 16017, 16380, 16860, 17290, 17472, 17703, 17784, 17984, 18240, 18265, 18720, 19152, 19670, 19760, 20160, 20232, 20748, 21280, 21356, 21840, 21918, 22230, 22480, 23604, 23712, 23940, 25290, 25536, 25571, 25935, 26208, 26695, 26976, 27360, 27664, 29120, 29224, 29505, 29640, 31122, 31472, 31920, 32034, 32760, 32877, 33720, 34580, 35406, 35568, 36530, 37373, 37440, 38304, 39340, 39520, 40464, 41496, 42560, 42712, 43680, 43836, 44460, 44960, 47208, 47424, 47880, 48051, 50580, 51142, 51870, 52416, 53390, 53952, 54720, 54795, 55328, 58448, 59010, 59280, 62244, 62944, 63840, 64068, 65520, 65754, 67440, 69160, 69407, 70812, 71136, 73060, 74746, 76608, 76713, 77805, 78680, 79040, 80085, 80928, 82992, 85424, 87360, 87672, 88515, 88920, 89920, 94416, 95760, 96102, 101160, 102284, 103740, 106780, 109590, 110656, 112119, 116896, 118020, 118560, 124488, 125888, 127680, 127855, 128136, 131040, 131508, 134880, 138320, 138814, 141624, 142272, 146120, 149492, 153426, 155610, 157360, 160170, 161856, 164385, 165984, 170848, 175344, 177030, 177840, 186865, 188832, 191520, 192204, 202320, 204568, 207480, 208221, 213560, 219180, 224238, 230139, 233792, 236040, 237120, 240255, 248976, 255710, 256272, 262080, 263016, 269760, 276640, 277628, 283248, 292240, 298984, 306852, 311220, 314720, 320340, 328770, 331968, 336357, 341696, 347035, 350688, 354060, 355680, 373730, 377664, 383040, 383565, 384408, 404640, 409136, 414960, 416442, 427120, 438360, 448476, 460278, 472080, 480510, 485849, 497952, 511420, 512544, 526032, 553280, 555256, 560595, 566496, 584480, 597968, 613704, 622440, 624663, 629440, 640680, 657540, 672714, 694070, 701376, 708120, 711360, 747460, 767130, 768816, 809280, 818272, 829920, 832884, 854240, 876720, 896952, 920556, 944160, 961020, 971698, 995904, 1022840, 1025088, 1041105, 1052064, 1110512, 1121190, 1132992, 1150695, 1168960, 1195936, 1227408, 1244880, 1249326, 1281360, 1315080, 1345428, 1388140, 1416240, 1457547, 1494920, 1534260, 1537632, 1636544, 1659840, 1665768, 1681785, 1708480, 1753440, 1793904, 1841112, 1888320, 1922040, 1943396, 2045680, 2082210, 2104128, 2221024, 2242380, 2301390, 2391872, 2429245, 2454816, 2489760, 2498652, 2562720, 2630160, 2690856, 2776280, 2832480, 2915094, 2989840, 3068520, 3075264, 3123315, 3331536, 3363570, 3506880, 3587808, 3682224, 3844080, 3886792, 4091360, 4164420, 4372641, 4442048, 4484760, 4602780, 4858490, 4909632, 4979520, 4997304, 5125440, 5260320, 5381712, 5552560, 5664960, 5830188, 5979680, 6137040, 6246630, 6663072, 6727140, 7175616, 7287735, 7364448, 7688160, 7773584, 8182720, 8328840, 8745282, 8969520, 9205560, 9716980, 9994608, 10520640, 10763424, 11105120, 11660376, 11959360, 12274080, 12493260, 13326144, 13454280, 14575470, 14728896, 15376320, 15547168, 16657680, 17490564, 17939040, 18411120, 19433960, 19989216, 21526848, 21863205, 22210240, 23320752, 24548160, 24986520, 26908560, 29150940, 31094336, 33315360, 34981128, 35878080, 36822240, 38867920, 39978432, 43726410, 46641504, 49973040, 53817120, 58301880, 66630720, 69962256, 73644480, 77735840, 87452820, 93283008, 99946080, 107634240, 116603760, 139924512, 155471680, 174905640, 199892160, 233207520, 279849024, 349811280, 466415040, 699622560, 1399245120]

約数ペア:

[(1, 1399245120), (2, 699622560), (3, 466415040), (4, 349811280), (5, 279849024), (6, 233207520), (7, 199892160), (8, 174905640), (9, 155471680), (10, 139924512), (12, 116603760), (13, 107634240), (14, 99946080), (15, 93283008), (16, 87452820), (18, 77735840), (19, 73644480), (20, 69962256), (21, 66630720), (24, 58301880), (26, 53817120), (28, 49973040), (30, 46641504), (32, 43726410), (35, 39978432), (36, 38867920), (38, 36822240), (39, 35878080), (40, 34981128), (42, 33315360), (45, 31094336), (48, 29150940), (52, 26908560), (56, 24986520), (57, 24548160), (60, 23320752), (63, 22210240), (64, 21863205), (65, 21526848), (70, 19989216), (72, 19433960), (76, 18411120), (78, 17939040), (80, 17490564), (84, 16657680), (90, 15547168), (91, 15376320), (95, 14728896), (96, 14575470), (104, 13454280), (105, 13326144), (112, 12493260), (114, 12274080), (117, 11959360), (120, 11660376), (126, 11105120), (130, 10763424), (133, 10520640), (140, 9994608), (144, 9716980), (152, 9205560), (156, 8969520), (160, 8745282), (168, 8328840), (171, 8182720), (180, 7773584), (182, 7688160), (190, 7364448), (192, 7287735), (195, 7175616), (208, 6727140), (210, 6663072), (224, 6246630), (228, 6137040), (234, 5979680), (240, 5830188), (247, 5664960), (252, 5552560), (260, 5381712), (266, 5260320), (273, 5125440), (280, 4997304), (281, 4979520), (285, 4909632), (288, 4858490), (304, 4602780), (312, 4484760), (315, 4442048), (320, 4372641), (336, 4164420), (342, 4091360), (360, 3886792), (364, 3844080), (380, 3682224), (390, 3587808), (399, 3506880), (416, 3363570), (420, 3331536), (448, 3123315), (455, 3075264), (456, 3068520), (468, 2989840), (480, 2915094), (494, 2832480), (504, 2776280), (520, 2690856), (532, 2630160), (546, 2562720), (560, 2498652), (562, 2489760), (570, 2454816), (576, 2429245), (585, 2391872), (608, 2301390), (624, 2242380), (630, 2221024), (665, 2104128), (672, 2082210), (684, 2045680), (720, 1943396), (728, 1922040), (741, 1888320), (760, 1841112), (780, 1793904), (798, 1753440), (819, 1708480), (832, 1681785), (840, 1665768), (843, 1659840), (855, 1636544), (910, 1537632), (912, 1534260), (936, 1494920), (960, 1457547), (988, 1416240), (1008, 1388140), (1040, 1345428), (1064, 1315080), (1092, 1281360), (1120, 1249326), (1124, 1244880), (1140, 1227408), (1170, 1195936), (1197, 1168960), (1216, 1150695), (1235, 1132992), (1248, 1121190), (1260, 1110512), (1330, 1052064), (1344, 1041105), (1365, 1025088), (1368, 1022840), (1405, 995904), (1440, 971698), (1456, 961020), (1482, 944160), (1520, 920556), (1560, 896952), (1596, 876720), (1638, 854240), (1680, 832884), (1686, 829920), (1710, 818272), (1729, 809280), (1820, 768816), (1824, 767130), (1872, 747460), (1967, 711360), (1976, 708120), (1995, 701376), (2016, 694070), (2080, 672714), (2128, 657540), (2184, 640680), (2223, 629440), (2240, 624663), (2248, 622440), (2280, 613704), (2340, 597968), (2394, 584480), (2470, 566496), (2496, 560595), (2520, 555256), (2529, 553280), (2660, 526032), (2730, 512544), (2736, 511420), (2810, 497952), (2880, 485849), (2912, 480510), (2964, 472080), (3040, 460278), (3120, 448476), (3192, 438360), (3276, 427120), (3360, 416442), (3372, 414960), (3420, 409136), (3458, 404640), (3640, 384408), (3648, 383565), (3653, 383040), (3705, 377664), (3744, 373730), (3934, 355680), (3952, 354060), (3990, 350688), (4032, 347035), (4095, 341696), (4160, 336357), (4215, 331968), (4256, 328770), (4368, 320340), (4446, 314720), (4496, 311220), (4560, 306852), (4680, 298984), (4788, 292240), (4940, 283248), (5040, 277628), (5058, 276640), (5187, 269760), (5320, 263016), (5339, 262080), (5460, 256272), (5472, 255710), (5620, 248976), (5824, 240255), (5901, 237120), (5928, 236040), (5985, 233792), (6080, 230139), (6240, 224238), (6384, 219180), (6552, 213560), (6720, 208221), (6744, 207480), (6840, 204568), (6916, 202320), (7280, 192204), (7306, 191520), (7410, 188832), (7488, 186865), (7868, 177840), (7904, 177030), (7980, 175344), (8190, 170848), (8430, 165984), (8512, 164385), (8645, 161856), (8736, 160170), (8892, 157360), (8992, 155610), (9120, 153426), (9360, 149492), (9576, 146120), (9835, 142272), (9880, 141624), (10080, 138814), (10116, 138320), (10374, 134880), (10640, 131508), (10678, 131040), (10920, 128136), (10944, 127855), (10959, 127680), (11115, 125888), (11240, 124488), (11802, 118560), (11856, 118020), (11970, 116896), (12480, 112119), (12645, 110656), (12768, 109590), (13104, 106780), (13488, 103740), (13680, 102284), (13832, 101160), (14560, 96102), (14612, 95760), (14820, 94416), (15561, 89920), (15736, 88920), (15808, 88515), (15960, 87672), (16017, 87360), (16380, 85424), (16860, 82992), (17290, 80928), (17472, 80085), (17703, 79040), (17784, 78680), (17984, 77805), (18240, 76713), (18265, 76608), (18720, 74746), (19152, 73060), (19670, 71136), (19760, 70812), (20160, 69407), (20232, 69160), (20748, 67440), (21280, 65754), (21356, 65520), (21840, 64068), (21918, 63840), (22230, 62944), (22480, 62244), (23604, 59280), (23712, 59010), (23940, 58448), (25290, 55328), (25536, 54795), (25571, 54720), (25935, 53952), (26208, 53390), (26695, 52416), (26976, 51870), (27360, 51142), (27664, 50580), (29120, 48051), (29224, 47880), (29505, 47424), (29640, 47208), (31122, 44960), (31472, 44460), (31920, 43836), (32034, 43680), (32760, 42712), (32877, 42560), (33720, 41496), (34580, 40464), (35406, 39520), (35568, 39340), (36530, 38304), (37373, 37440)]