21751941120

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 768

約数和(自身を含む): 88763351040

約数和(自身を除く): 67011409920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 128, 130, 140, 155, 156, 160, 168, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 251, 256, 260, 273, 280, 310, 312, 320, 336, 364, 372, 384, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 502, 512, 520, 546, 560, 620, 624, 640, 651, 672, 728, 744, 753, 768, 780, 806, 832, 840, 868, 896, 910, 930, 960, 992, 1004, 1024, 1040, 1085, 1092, 1120, 1209, 1240, 1248, 1255, 1280, 1302, 1344, 1365, 1456, 1488, 1506, 1536, 1560, 1612, 1664, 1680, 1736, 1757, 1792, 1820, 1860, 1920, 1984, 2008, 2015, 2048, 2080, 2170, 2184, 2240, 2418, 2480, 2496, 2510, 2560, 2604, 2688, 2730, 2821, 2912, 2976, 3012, 3072, 3120, 3224, 3255, 3263, 3328, 3360, 3472, 3514, 3584, 3640, 3720, 3765, 3840, 3968, 4016, 4030, 4160, 4340, 4368, 4480, 4836, 4960, 4992, 5020, 5120, 5208, 5271, 5376, 5460, 5642, 5824, 5952, 6024, 6045, 6144, 6240, 6448, 6510, 6526, 6656, 6720, 6944, 7028, 7168, 7280, 7440, 7530, 7680, 7781, 7936, 8032, 8060, 8320, 8463, 8680, 8736, 8785, 8960, 9672, 9789, 9920, 9984, 10040, 10240, 10416, 10542, 10752, 10920, 11284, 11648, 11904, 12048, 12090, 12480, 12896, 13020, 13052, 13312, 13440, 13888, 14056, 14105, 14336, 14560, 14880, 15060, 15360, 15562, 15872, 16064, 16120, 16315, 16640, 16926, 17360, 17472, 17570, 17920, 19344, 19578, 19840, 19968, 20080, 20832, 21084, 21504, 21840, 22568, 22841, 23296, 23343, 23808, 24096, 24180, 24960, 25792, 26040, 26104, 26355, 26624, 26880, 27776, 28112, 28210, 29120, 29760, 30120, 30720, 31124, 31744, 32128, 32240, 32630, 33280, 33852, 34720, 34944, 35140, 35840, 38688, 38905, 39156, 39680, 39936, 40160, 41664, 42168, 42315, 43008, 43680, 45136, 45682, 46592, 46686, 47616, 48192, 48360, 48945, 49920, 51584, 52080, 52208, 52710, 53760, 54467, 55552, 56224, 56420, 58240, 59520, 60240, 62248, 63488, 64256, 64480, 65260, 66560, 67704, 68523, 69440, 69888, 70280, 71680, 77376, 77810, 78312, 79360, 79872, 80320, 83328, 84336, 84630, 87360, 90272, 91364, 93184, 93372, 95232, 96384, 96720, 97890, 99840, 101153, 103168, 104160, 104416, 105420, 107520, 108934, 111104, 112448, 112840, 114205, 116480, 116715, 119040, 120480, 124496, 128512, 128960, 130520, 133120, 135408, 137046, 138880, 139776, 140560, 154752, 155620, 156624, 158720, 160640, 163401, 166656, 168672, 169260, 174720, 180544, 182728, 186368, 186744, 190464, 192768, 193440, 195780, 199680, 202306, 206336, 208320, 208832, 210840, 215040, 217868, 222208, 224896, 225680, 228410, 232960, 233430, 238080, 240960, 248992, 257024, 257920, 261040, 270816, 272335, 274092, 277760, 279552, 281120, 303459, 309504, 311240, 313248, 317440, 321280, 326802, 333312, 337344, 338520, 342615, 349440, 361088, 365456, 373488, 385536, 386880, 391560, 399360, 404612, 412672, 416640, 417664, 421680, 435736, 444416, 449792, 451360, 456820, 465920, 466860, 476160, 481920, 497984, 505765, 514048, 515840, 522080, 541632, 544670, 548184, 555520, 559104, 562240, 606918, 619008, 622480, 626496, 642560, 653604, 666624, 674688, 677040, 685230, 698880, 708071, 722176, 730912, 746976, 771072, 773760, 783120, 809224, 817005, 825344, 833280, 835328, 843360, 871472, 899584, 902720, 913640, 931840, 933720, 952320, 963840, 995968, 1011530, 1031680, 1044160, 1083264, 1089340, 1096368, 1111040, 1124480, 1213836, 1238016, 1244960, 1252992, 1285120, 1307208, 1333248, 1349376, 1354080, 1370460, 1397760, 1416142, 1444352, 1461824, 1493952, 1517295, 1542144, 1547520, 1566240, 1618448, 1634010, 1666560, 1670656, 1686720, 1742944, 1799168, 1805440, 1827280, 1867440, 1927680, 1991936, 2023060, 2063360, 2088320, 2124213, 2166528, 2178680, 2192736, 2222080, 2248960, 2427672, 2476032, 2489920, 2505984, 2570240, 2614416, 2698752, 2708160, 2740920, 2795520, 2832284, 2888704, 2923648, 2987904, 3034590, 3095040, 3132480, 3236896, 3268020, 3333120, 3341312, 3373440, 3485888, 3540355, 3598336, 3610880, 3654560, 3734880, 3855360, 3983872, 4046120, 4126720, 4176640, 4248426, 4333056, 4357360, 4385472, 4497920, 4855344, 4979840, 5011968, 5228832, 5397504, 5416320, 5481840, 5664568, 5777408, 5847296, 5975808, 6069180, 6190080, 6264960, 6473792, 6536040, 6666240, 6682624, 6746880, 6971776, 7080710, 7221760, 7309120, 7469760, 7710720, 7967744, 8092240, 8353280, 8496852, 8666112, 8714720, 8770944, 8995840, 9710688, 9959680, 10023936, 10457664, 10621065, 10795008, 10832640, 10963680, 11329136, 11694592, 11951616, 12138360, 12380160, 12529920, 12947584, 13072080, 13493760, 13943552, 14161420, 14443520, 14618240, 14939520, 15935488, 16184480, 16706560, 16993704, 17332224, 17429440, 17541888, 17991680, 19421376, 19919360, 20047872, 20915328, 21242130, 21665280, 21927360, 22658272, 23389184, 23903232, 24276720, 25059840, 25895168, 26144160, 26987520, 27887104, 28322840, 28887040, 29236480, 29879040, 32368960, 33413120, 33987408, 34858880, 35083776, 38842752, 39838720, 41830656, 42484260, 43330560, 43854720, 45316544, 46778368, 47806464, 48553440, 50119680, 51790336, 52288320, 53975040, 55774208, 56645680, 58472960, 59758080, 64737920, 67974816, 69717760, 70167552, 77685504, 79677440, 83661312, 84968520, 86661120, 87709440, 90633088, 97106880, 100239360, 103580672, 104576640, 111548416, 113291360, 116945920, 119516160, 129475840, 135949632, 139435520, 140335104, 155371008, 167322624, 169937040, 175418880, 181266176, 194213760, 207161344, 209153280, 226582720, 233891840, 239032320, 258951680, 271899264, 278871040, 310742016, 334645248, 339874080, 350837760, 362532352, 388427520, 418306560, 453165440, 517903360, 543798528, 557742080, 621484032, 679748160, 701675520, 725064704, 776855040, 836613120, 906330880, 1035806720, 1087597056, 1359496320, 1450129408, 1553710080, 1673226240, 1812661760, 2175194112, 2718992640, 3107420160, 3625323520, 4350388224, 5437985280, 7250647040, 10875970560, 21751941120]

約数ペア:

[(1, 21751941120), (2, 10875970560), (3, 7250647040), (4, 5437985280), (5, 4350388224), (6, 3625323520), (7, 3107420160), (8, 2718992640), (10, 2175194112), (12, 1812661760), (13, 1673226240), (14, 1553710080), (15, 1450129408), (16, 1359496320), (20, 1087597056), (21, 1035806720), (24, 906330880), (26, 836613120), (28, 776855040), (30, 725064704), (31, 701675520), (32, 679748160), (35, 621484032), (39, 557742080), (40, 543798528), (42, 517903360), (48, 453165440), (52, 418306560), (56, 388427520), (60, 362532352), (62, 350837760), (64, 339874080), (65, 334645248), (70, 310742016), (78, 278871040), (80, 271899264), (84, 258951680), (91, 239032320), (93, 233891840), (96, 226582720), (104, 209153280), (105, 207161344), (112, 194213760), (120, 181266176), (124, 175418880), (128, 169937040), (130, 167322624), (140, 155371008), (155, 140335104), (156, 139435520), (160, 135949632), (168, 129475840), (182, 119516160), (186, 116945920), (192, 113291360), (195, 111548416), (208, 104576640), (210, 103580672), (217, 100239360), (224, 97106880), (240, 90633088), (248, 87709440), (251, 86661120), (256, 84968520), (260, 83661312), (273, 79677440), (280, 77685504), (310, 70167552), (312, 69717760), (320, 67974816), (336, 64737920), (364, 59758080), (372, 58472960), (384, 56645680), (390, 55774208), (403, 53975040), (416, 52288320), (420, 51790336), (434, 50119680), (448, 48553440), (455, 47806464), (465, 46778368), (480, 45316544), (496, 43854720), (502, 43330560), (512, 42484260), (520, 41830656), (546, 39838720), (560, 38842752), (620, 35083776), (624, 34858880), (640, 33987408), (651, 33413120), (672, 32368960), (728, 29879040), (744, 29236480), (753, 28887040), (768, 28322840), (780, 27887104), (806, 26987520), (832, 26144160), (840, 25895168), (868, 25059840), (896, 24276720), (910, 23903232), (930, 23389184), (960, 22658272), (992, 21927360), (1004, 21665280), (1024, 21242130), (1040, 20915328), (1085, 20047872), (1092, 19919360), (1120, 19421376), (1209, 17991680), (1240, 17541888), (1248, 17429440), (1255, 17332224), (1280, 16993704), (1302, 16706560), (1344, 16184480), (1365, 15935488), (1456, 14939520), (1488, 14618240), (1506, 14443520), (1536, 14161420), (1560, 13943552), (1612, 13493760), (1664, 13072080), (1680, 12947584), (1736, 12529920), (1757, 12380160), (1792, 12138360), (1820, 11951616), (1860, 11694592), (1920, 11329136), (1984, 10963680), (2008, 10832640), (2015, 10795008), (2048, 10621065), (2080, 10457664), (2170, 10023936), (2184, 9959680), (2240, 9710688), (2418, 8995840), (2480, 8770944), (2496, 8714720), (2510, 8666112), (2560, 8496852), (2604, 8353280), (2688, 8092240), (2730, 7967744), (2821, 7710720), (2912, 7469760), (2976, 7309120), (3012, 7221760), (3072, 7080710), (3120, 6971776), (3224, 6746880), (3255, 6682624), (3263, 6666240), (3328, 6536040), (3360, 6473792), (3472, 6264960), (3514, 6190080), (3584, 6069180), (3640, 5975808), (3720, 5847296), (3765, 5777408), (3840, 5664568), (3968, 5481840), (4016, 5416320), (4030, 5397504), (4160, 5228832), (4340, 5011968), (4368, 4979840), (4480, 4855344), (4836, 4497920), (4960, 4385472), (4992, 4357360), (5020, 4333056), (5120, 4248426), (5208, 4176640), (5271, 4126720), (5376, 4046120), (5460, 3983872), (5642, 3855360), (5824, 3734880), (5952, 3654560), (6024, 3610880), (6045, 3598336), (6144, 3540355), (6240, 3485888), (6448, 3373440), (6510, 3341312), (6526, 3333120), (6656, 3268020), (6720, 3236896), (6944, 3132480), (7028, 3095040), (7168, 3034590), (7280, 2987904), (7440, 2923648), (7530, 2888704), (7680, 2832284), (7781, 2795520), (7936, 2740920), (8032, 2708160), (8060, 2698752), (8320, 2614416), (8463, 2570240), (8680, 2505984), (8736, 2489920), (8785, 2476032), (8960, 2427672), (9672, 2248960), (9789, 2222080), (9920, 2192736), (9984, 2178680), (10040, 2166528), (10240, 2124213), (10416, 2088320), (10542, 2063360), (10752, 2023060), (10920, 1991936), (11284, 1927680), (11648, 1867440), (11904, 1827280), (12048, 1805440), (12090, 1799168), (12480, 1742944), (12896, 1686720), (13020, 1670656), (13052, 1666560), (13312, 1634010), (13440, 1618448), (13888, 1566240), (14056, 1547520), (14105, 1542144), (14336, 1517295), (14560, 1493952), (14880, 1461824), (15060, 1444352), (15360, 1416142), (15562, 1397760), (15872, 1370460), (16064, 1354080), (16120, 1349376), (16315, 1333248), (16640, 1307208), (16926, 1285120), (17360, 1252992), (17472, 1244960), (17570, 1238016), (17920, 1213836), (19344, 1124480), (19578, 1111040), (19840, 1096368), (19968, 1089340), (20080, 1083264), (20832, 1044160), (21084, 1031680), (21504, 1011530), (21840, 995968), (22568, 963840), (22841, 952320), (23296, 933720), (23343, 931840), (23808, 913640), (24096, 902720), (24180, 899584), (24960, 871472), (25792, 843360), (26040, 835328), (26104, 833280), (26355, 825344), (26624, 817005), (26880, 809224), (27776, 783120), (28112, 773760), (28210, 771072), (29120, 746976), (29760, 730912), (30120, 722176), (30720, 708071), (31124, 698880), (31744, 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