21472738560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20483}}^1$

素因数の和:20530

約数の個数: 432

約数和(自身を含む): 91442542464

約数和(自身を除く): 69969803904

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, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3328, 3360, 3640, 3744, 3840, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5376, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 8960, 9360, 9984, 10080, 10920, 11520, 11648, 12480, 13104, 13440, 14560, 14976, 16128, 16380, 16640, 17472, 18720, 20160, 20483, 21840, 23296, 24960, 26208, 26880, 29120, 29952, 32760, 34944, 37440, 40320, 40966, 43680, 49920, 52416, 58240, 61449, 65520, 69888, 74880, 80640, 81932, 87360, 102415, 104832, 116480, 122898, 131040, 143381, 149760, 163864, 174720, 184347, 204830, 209664, 245796, 262080, 266279, 286762, 307245, 327728, 349440, 368694, 409660, 430143, 491592, 524160, 532558, 573524, 614490, 655456, 716905, 737388, 798837, 819320, 860286, 921735, 983184, 1048320, 1065116, 1147048, 1228980, 1290429, 1310912, 1331395, 1433810, 1474776, 1597674, 1638640, 1720572, 1843470, 1863953, 1966368, 2130232, 2150715, 2294096, 2396511, 2457960, 2580858, 2621824, 2662790, 2867620, 2949552, 3195348, 3277280, 3441144, 3686940, 3727906, 3932736, 3994185, 4260464, 4301430, 4588192, 4793022, 4915920, 5161716, 5243648, 5325580, 5591859, 5735240, 5899104, 6390696, 6452145, 6554560, 6882288, 7373880, 7455812, 7865472, 7988370, 8520928, 8602860, 9176384, 9319765, 9586044, 9831840, 10323432, 10651160, 11183718, 11470480, 11798208, 11982555, 12781392, 12904290, 13109120, 13764576, 14747760, 14911624, 15730944, 15976740, 16775577, 17041856, 17205720, 18352768, 18639530, 19172088, 19663680, 20646864, 21302320, 22367436, 22940960, 23596416, 23965110, 25562784, 25808580, 26218240, 27529152, 27959295, 29495520, 29823248, 31953480, 33551154, 34083712, 34411440, 36705536, 37279060, 38344176, 39327360, 41293728, 42604640, 44734872, 45881920, 47192832, 47930220, 51125568, 51617160, 55058304, 55918590, 58991040, 59646496, 63906960, 67102308, 68167424, 68822880, 74558120, 76688352, 78654720, 82587456, 83877885, 85209280, 89469744, 91763840, 95860440, 102251136, 103234320, 110116608, 111837180, 117982080, 119292992, 127813920, 134204616, 137645760, 149116240, 153376704, 165174912, 167755770, 170418560, 178939488, 183527680, 191720880, 204502272, 206468640, 223674360, 235964160, 238585984, 255627840, 268409232, 275291520, 298232480, 306753408, 330349824, 335511540, 340837120, 357878976, 383441760, 412937280, 447348720, 477171968, 511255680, 536818464, 550583040, 596464960, 613506816, 671023080, 715757952, 766883520, 825874560, 894697440, 1022511360, 1073636928, 1192929920, 1342046160, 1431515904, 1533767040, 1651749120, 1789394880, 2147273856, 2385859840, 2684092320, 3067534080, 3578789760, 4294547712, 5368184640, 7157579520, 10736369280, 21472738560]

約数ペア:

[(1, 21472738560), (2, 10736369280), (3, 7157579520), (4, 5368184640), (5, 4294547712), (6, 3578789760), (7, 3067534080), (8, 2684092320), (9, 2385859840), (10, 2147273856), (12, 1789394880), (13, 1651749120), (14, 1533767040), (15, 1431515904), (16, 1342046160), (18, 1192929920), (20, 1073636928), (21, 1022511360), (24, 894697440), (26, 825874560), (28, 766883520), (30, 715757952), (32, 671023080), (35, 613506816), (36, 596464960), (39, 550583040), (40, 536818464), (42, 511255680), (45, 477171968), (48, 447348720), (52, 412937280), (56, 383441760), (60, 357878976), (63, 340837120), (64, 335511540), (65, 330349824), (70, 306753408), (72, 298232480), (78, 275291520), (80, 268409232), (84, 255627840), (90, 238585984), (91, 235964160), (96, 223674360), (104, 206468640), (105, 204502272), (112, 191720880), (117, 183527680), (120, 178939488), (126, 170418560), (128, 167755770), (130, 165174912), (140, 153376704), (144, 149116240), (156, 137645760), (160, 134204616), (168, 127813920), (180, 119292992), (182, 117982080), (192, 111837180), (195, 110116608), (208, 103234320), (210, 102251136), (224, 95860440), (234, 91763840), (240, 89469744), (252, 85209280), (256, 83877885), (260, 82587456), (273, 78654720), (280, 76688352), (288, 74558120), (312, 68822880), (315, 68167424), (320, 67102308), (336, 63906960), (360, 59646496), (364, 58991040), (384, 55918590), (390, 55058304), (416, 51617160), (420, 51125568), (448, 47930220), (455, 47192832), (468, 45881920), (480, 44734872), (504, 42604640), (520, 41293728), (546, 39327360), (560, 38344176), (576, 37279060), (585, 36705536), (624, 34411440), (630, 34083712), (640, 33551154), (672, 31953480), (720, 29823248), (728, 29495520), (768, 27959295), (780, 27529152), (819, 26218240), (832, 25808580), (840, 25562784), (896, 23965110), (910, 23596416), (936, 22940960), (960, 22367436), (1008, 21302320), (1040, 20646864), (1092, 19663680), (1120, 19172088), (1152, 18639530), (1170, 18352768), (1248, 17205720), (1260, 17041856), (1280, 16775577), (1344, 15976740), (1365, 15730944), (1440, 14911624), (1456, 14747760), (1560, 13764576), (1638, 13109120), (1664, 12904290), (1680, 12781392), (1792, 11982555), (1820, 11798208), (1872, 11470480), (1920, 11183718), (2016, 10651160), (2080, 10323432), (2184, 9831840), (2240, 9586044), (2304, 9319765), (2340, 9176384), (2496, 8602860), (2520, 8520928), (2688, 7988370), (2730, 7865472), (2880, 7455812), (2912, 7373880), (3120, 6882288), (3276, 6554560), (3328, 6452145), (3360, 6390696), (3640, 5899104), (3744, 5735240), (3840, 5591859), (4032, 5325580), (4095, 5243648), (4160, 5161716), (4368, 4915920), (4480, 4793022), (4680, 4588192), (4992, 4301430), (5040, 4260464), (5376, 3994185), (5460, 3932736), (5760, 3727906), (5824, 3686940), (6240, 3441144), (6552, 3277280), (6720, 3195348), (7280, 2949552), (7488, 2867620), (8064, 2662790), (8190, 2621824), (8320, 2580858), (8736, 2457960), (8960, 2396511), (9360, 2294096), (9984, 2150715), (10080, 2130232), (10920, 1966368), (11520, 1863953), (11648, 1843470), (12480, 1720572), (13104, 1638640), (13440, 1597674), (14560, 1474776), (14976, 1433810), (16128, 1331395), (16380, 1310912), (16640, 1290429), (17472, 1228980), (18720, 1147048), (20160, 1065116), (20483, 1048320), (21840, 983184), (23296, 921735), (24960, 860286), (26208, 819320), (26880, 798837), (29120, 737388), (29952, 716905), (32760, 655456), (34944, 614490), (37440, 573524), (40320, 532558), (40966, 524160), (43680, 491592), (49920, 430143), (52416, 409660), (58240, 368694), (61449, 349440), (65520, 327728), (69888, 307245), (74880, 286762), (80640, 266279), (81932, 262080), (87360, 245796), (102415, 209664), (104832, 204830), (116480, 184347), (122898, 174720), (131040, 163864), (143381, 149760)]