1418245920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 576

約数和(自身を含む): 6076062720

約数和(自身を除く): 4657816800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 79, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 137, 140, 144, 156, 158, 160, 168, 180, 182, 195, 208, 210, 224, 234, 237, 240, 252, 260, 273, 274, 280, 288, 312, 315, 316, 336, 360, 364, 390, 395, 411, 416, 420, 455, 468, 474, 480, 504, 520, 546, 548, 553, 560, 585, 624, 630, 632, 672, 685, 711, 720, 728, 780, 790, 819, 822, 840, 910, 936, 948, 959, 1008, 1027, 1040, 1092, 1096, 1106, 1120, 1170, 1185, 1233, 1248, 1260, 1264, 1365, 1370, 1422, 1440, 1456, 1560, 1580, 1638, 1644, 1659, 1680, 1781, 1820, 1872, 1896, 1918, 2016, 2054, 2055, 2080, 2184, 2192, 2212, 2340, 2370, 2466, 2520, 2528, 2730, 2740, 2765, 2844, 2877, 2912, 3081, 3120, 3160, 3276, 3288, 3318, 3360, 3555, 3562, 3640, 3744, 3792, 3836, 4095, 4108, 4110, 4368, 4384, 4424, 4680, 4740, 4795, 4932, 4977, 5040, 5135, 5343, 5460, 5480, 5530, 5688, 5754, 6162, 6165, 6240, 6320, 6552, 6576, 6636, 7110, 7124, 7189, 7280, 7584, 7672, 8190, 8216, 8220, 8295, 8631, 8736, 8848, 8905, 9243, 9360, 9480, 9590, 9864, 9954, 10080, 10270, 10686, 10823, 10920, 10960, 11060, 11376, 11508, 12324, 12330, 12467, 12640, 13104, 13152, 13272, 14220, 14248, 14378, 14385, 14560, 15344, 15405, 16029, 16380, 16432, 16440, 16590, 17262, 17696, 17810, 18486, 18720, 18960, 19180, 19728, 19908, 20540, 21372, 21567, 21646, 21840, 21920, 22120, 22752, 23016, 24648, 24660, 24885, 24934, 26208, 26544, 26715, 28440, 28496, 28756, 28770, 30688, 30810, 32058, 32469, 32760, 32864, 32880, 33180, 34524, 35620, 35945, 36972, 37401, 37920, 38360, 39456, 39816, 41080, 42744, 43134, 43155, 43292, 43680, 44240, 46032, 46215, 49296, 49320, 49770, 49868, 53088, 53430, 54115, 56880, 56992, 57512, 57540, 61620, 62335, 64116, 64701, 64938, 65520, 65760, 66360, 69048, 71240, 71890, 73944, 74802, 75761, 76720, 79632, 80145, 82160, 85488, 86268, 86310, 86584, 88480, 92064, 92430, 97407, 98592, 98640, 99540, 99736, 106860, 107835, 108230, 112203, 113760, 115024, 115080, 123240, 124670, 128232, 129402, 129876, 131040, 132720, 138096, 140699, 142480, 143780, 147888, 149604, 151522, 153440, 159264, 160290, 162345, 164320, 170976, 172536, 172620, 173168, 184860, 187005, 194814, 197280, 199080, 199472, 213720, 215670, 216460, 224406, 227283, 230048, 230160, 246480, 249340, 256464, 258804, 259752, 265440, 276192, 281398, 284960, 287560, 295776, 299208, 303044, 320580, 323505, 324690, 345072, 345240, 346336, 369720, 374010, 378805, 389628, 398160, 398944, 422097, 427440, 431340, 432920, 448812, 454566, 460320, 487035, 492960, 498680, 512928, 517608, 519504, 561015, 562796, 575120, 598416, 606088, 641160, 647010, 649380, 681849, 690144, 690480, 703495, 739440, 748020, 757610, 779256, 796320, 844194, 854880, 862680, 865840, 897624, 909132, 974070, 984893, 997360, 1035216, 1039008, 1122030, 1125592, 1136415, 1150240, 1196832, 1212176, 1266291, 1282320, 1294020, 1298760, 1363698, 1380960, 1406990, 1478880, 1496040, 1515220, 1558512, 1688388, 1725360, 1731680, 1795248, 1818264, 1948140, 1969786, 1994720, 2070432, 2110485, 2244060, 2251184, 2272830, 2424352, 2532582, 2564640, 2588040, 2597520, 2727396, 2813980, 2954679, 2992080, 3030440, 3117024, 3376776, 3409245, 3450720, 3590496, 3636528, 3896280, 3939572, 4220970, 4488120, 4502368, 4545660, 4924465, 5065164, 5176080, 5195040, 5454792, 5627960, 5909358, 5984160, 6060880, 6331455, 6753552, 6818490, 7273056, 7792560, 7879144, 8441940, 8864037, 8976240, 9091320, 9848930, 10130328, 10352160, 10909584, 11255920, 11818716, 12121760, 12662910, 13507104, 13636980, 14773395, 15585120, 15758288, 16883880, 17728074, 17952480, 18182640, 19697860, 20260656, 21819168, 22511840, 23637432, 25325820, 27273960, 29546790, 31516576, 33767760, 35456148, 36365280, 39395720, 40521312, 44320185, 47274864, 50651640, 54547920, 59093580, 67535520, 70912296, 78791440, 88640370, 94549728, 101303280, 109095840, 118187160, 141824592, 157582880, 177280740, 202606560, 236374320, 283649184, 354561480, 472748640, 709122960, 1418245920]

約数ペア:

[(1, 1418245920), (2, 709122960), (3, 472748640), (4, 354561480), (5, 283649184), (6, 236374320), (7, 202606560), (8, 177280740), (9, 157582880), (10, 141824592), (12, 118187160), (13, 109095840), (14, 101303280), (15, 94549728), (16, 88640370), (18, 78791440), (20, 70912296), (21, 67535520), (24, 59093580), (26, 54547920), (28, 50651640), (30, 47274864), (32, 44320185), (35, 40521312), (36, 39395720), (39, 36365280), (40, 35456148), (42, 33767760), (45, 31516576), (48, 29546790), (52, 27273960), (56, 25325820), (60, 23637432), (63, 22511840), (65, 21819168), (70, 20260656), (72, 19697860), (78, 18182640), (79, 17952480), (80, 17728074), (84, 16883880), (90, 15758288), (91, 15585120), (96, 14773395), (104, 13636980), (105, 13507104), (112, 12662910), (117, 12121760), (120, 11818716), (126, 11255920), (130, 10909584), (137, 10352160), (140, 10130328), (144, 9848930), (156, 9091320), (158, 8976240), (160, 8864037), (168, 8441940), (180, 7879144), (182, 7792560), (195, 7273056), (208, 6818490), (210, 6753552), (224, 6331455), (234, 6060880), (237, 5984160), (240, 5909358), (252, 5627960), (260, 5454792), (273, 5195040), (274, 5176080), (280, 5065164), (288, 4924465), (312, 4545660), (315, 4502368), (316, 4488120), (336, 4220970), (360, 3939572), (364, 3896280), (390, 3636528), (395, 3590496), (411, 3450720), (416, 3409245), (420, 3376776), (455, 3117024), (468, 3030440), (474, 2992080), (480, 2954679), (504, 2813980), (520, 2727396), (546, 2597520), (548, 2588040), (553, 2564640), (560, 2532582), (585, 2424352), (624, 2272830), (630, 2251184), (632, 2244060), (672, 2110485), (685, 2070432), (711, 1994720), (720, 1969786), (728, 1948140), (780, 1818264), (790, 1795248), (819, 1731680), (822, 1725360), (840, 1688388), (910, 1558512), (936, 1515220), (948, 1496040), (959, 1478880), (1008, 1406990), (1027, 1380960), (1040, 1363698), (1092, 1298760), (1096, 1294020), (1106, 1282320), (1120, 1266291), (1170, 1212176), (1185, 1196832), (1233, 1150240), (1248, 1136415), (1260, 1125592), (1264, 1122030), (1365, 1039008), (1370, 1035216), (1422, 997360), (1440, 984893), (1456, 974070), (1560, 909132), (1580, 897624), (1638, 865840), (1644, 862680), (1659, 854880), (1680, 844194), (1781, 796320), (1820, 779256), (1872, 757610), (1896, 748020), (1918, 739440), (2016, 703495), (2054, 690480), (2055, 690144), (2080, 681849), (2184, 649380), (2192, 647010), (2212, 641160), (2340, 606088), (2370, 598416), (2466, 575120), (2520, 562796), (2528, 561015), (2730, 519504), (2740, 517608), (2765, 512928), (2844, 498680), (2877, 492960), (2912, 487035), (3081, 460320), (3120, 454566), (3160, 448812), (3276, 432920), (3288, 431340), (3318, 427440), (3360, 422097), (3555, 398944), (3562, 398160), (3640, 389628), (3744, 378805), (3792, 374010), (3836, 369720), (4095, 346336), (4108, 345240), (4110, 345072), (4368, 324690), (4384, 323505), (4424, 320580), (4680, 303044), (4740, 299208), (4795, 295776), (4932, 287560), (4977, 284960), (5040, 281398), (5135, 276192), (5343, 265440), (5460, 259752), (5480, 258804), (5530, 256464), (5688, 249340), (5754, 246480), (6162, 230160), (6165, 230048), (6240, 227283), (6320, 224406), (6552, 216460), (6576, 215670), (6636, 213720), (7110, 199472), (7124, 199080), (7189, 197280), (7280, 194814), (7584, 187005), (7672, 184860), (8190, 173168), (8216, 172620), (8220, 172536), (8295, 170976), (8631, 164320), (8736, 162345), (8848, 160290), (8905, 159264), (9243, 153440), (9360, 151522), (9480, 149604), (9590, 147888), (9864, 143780), (9954, 142480), (10080, 140699), (10270, 138096), (10686, 132720), (10823, 131040), (10920, 129876), (10960, 129402), (11060, 128232), (11376, 124670), (11508, 123240), (12324, 115080), (12330, 115024), (12467, 113760), (12640, 112203), (13104, 108230), (13152, 107835), (13272, 106860), (14220, 99736), (14248, 99540), (14378, 98640), (14385, 98592), (14560, 97407), (15344, 92430), (15405, 92064), (16029, 88480), (16380, 86584), (16432, 86310), (16440, 86268), (16590, 85488), (17262, 82160), (17696, 80145), (17810, 79632), (18486, 76720), (18720, 75761), (18960, 74802), (19180, 73944), (19728, 71890), (19908, 71240), (20540, 69048), (21372, 66360), (21567, 65760), (21646, 65520), (21840, 64938), (21920, 64701), (22120, 64116), (22752, 62335), (23016, 61620), (24648, 57540), (24660, 57512), (24885, 56992), (24934, 56880), (26208, 54115), (26544, 53430), (26715, 53088), (28440, 49868), (28496, 49770), (28756, 49320), (28770, 49296), (30688, 46215), (30810, 46032), (32058, 44240), (32469, 43680), (32760, 43292), (32864, 43155), (32880, 43134), (33180, 42744), (34524, 41080), (35620, 39816), (35945, 39456), (36972, 38360), (37401, 37920)]