21289276008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1499

約数の個数: 640

約数和(自身を含む): 83601745920

約数和(自身を除く): 62312469912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 23, 24, 26, 27, 28, 33, 36, 39, 42, 44, 46, 52, 54, 56, 63, 66, 69, 72, 77, 78, 81, 84, 88, 91, 92, 99, 104, 108, 117, 126, 132, 138, 143, 154, 156, 161, 162, 168, 182, 184, 189, 198, 207, 216, 231, 234, 252, 253, 264, 273, 276, 286, 297, 299, 308, 312, 322, 324, 351, 364, 378, 396, 414, 429, 462, 468, 483, 504, 506, 546, 552, 567, 572, 594, 598, 616, 621, 644, 648, 693, 702, 728, 756, 759, 792, 819, 828, 858, 891, 897, 924, 936, 966, 1001, 1012, 1053, 1092, 1134, 1144, 1188, 1196, 1242, 1287, 1288, 1386, 1404, 1427, 1449, 1512, 1518, 1638, 1656, 1716, 1771, 1782, 1794, 1848, 1863, 1932, 2002, 2024, 2079, 2093, 2106, 2184, 2268, 2277, 2376, 2392, 2457, 2484, 2574, 2691, 2772, 2808, 2854, 2898, 3003, 3036, 3276, 3289, 3432, 3542, 3564, 3588, 3726, 3861, 3864, 4004, 4158, 4186, 4212, 4281, 4347, 4536, 4554, 4914, 4968, 5148, 5313, 5382, 5544, 5708, 5796, 6006, 6072, 6237, 6279, 6552, 6578, 6831, 7084, 7128, 7176, 7371, 7452, 7722, 8008, 8073, 8316, 8372, 8424, 8562, 8694, 9009, 9108, 9828, 9867, 9989, 10296, 10626, 10764, 11416, 11583, 11592, 12012, 12474, 12558, 12843, 13041, 13156, 13662, 14168, 14742, 14904, 15444, 15697, 15939, 16146, 16632, 16744, 17124, 17388, 18018, 18216, 18551, 18837, 19656, 19734, 19978, 20493, 21252, 21528, 23023, 23166, 24024, 24219, 24948, 25116, 25686, 26082, 26312, 27027, 27324, 29484, 29601, 29967, 30888, 31394, 31878, 32292, 32821, 34248, 34776, 36036, 37102, 37674, 38529, 39468, 39956, 40986, 42504, 46046, 46332, 47091, 47817, 48438, 49896, 50232, 51372, 52164, 54054, 54648, 55653, 56511, 58968, 59202, 59934, 62788, 63756, 64584, 65642, 69069, 72072, 74204, 75348, 77058, 78936, 79912, 81081, 81972, 88803, 89901, 92092, 92664, 94182, 95634, 96876, 98463, 102744, 104328, 108108, 109879, 111306, 113022, 115587, 118404, 119868, 125576, 127512, 129857, 131284, 138138, 141273, 143451, 148408, 150696, 154116, 162162, 163944, 166959, 169533, 177606, 179802, 184184, 188364, 191268, 193752, 196926, 204061, 207207, 216216, 219758, 222612, 226044, 229747, 231174, 236808, 239736, 259714, 262568, 266409, 269703, 276276, 282546, 286902, 295389, 308232, 324324, 329637, 333918, 339066, 355212, 359604, 361031, 376728, 382536, 389571, 393852, 408122, 414414, 423819, 426673, 439516, 445224, 452088, 459494, 462348, 500877, 519428, 532818, 539406, 552552, 565092, 573804, 590778, 612183, 621621, 648648, 659274, 667836, 678132, 689241, 710424, 719208, 722062, 779142, 787704, 809109, 816244, 828828, 847638, 853346, 879032, 886167, 918988, 924696, 988911, 1001754, 1038856, 1065636, 1078812, 1083093, 1130184, 1147608, 1168713, 1181556, 1224366, 1243242, 1271457, 1280019, 1318548, 1335672, 1356264, 1378482, 1428427, 1444124, 1502631, 1558284, 1618218, 1632488, 1657656, 1695276, 1706692, 1772334, 1836549, 1837976, 1864863, 1977822, 2003508, 2067723, 2131272, 2157624, 2166186, 2337426, 2363112, 2448732, 2486484, 2527217, 2542914, 2560038, 2637096, 2658501, 2756964, 2856854, 2888248, 2966733, 2986711, 3005262, 3116568, 3236436, 3249279, 3390552, 3413384, 3506139, 3544668, 3673098, 3729726, 3840057, 3955644, 4007016, 4135446, 4285281, 4332372, 4674852, 4693403, 4897464, 4972968, 5054434, 5085828, 5120076, 5317002, 5509647, 5513928, 5713708, 5933466, 5973422, 6010524, 6203169, 6472872, 6498558, 7012278, 7089336, 7346196, 7459452, 7581651, 7680114, 7911288, 8270892, 8570562, 8664744, 8900199, 8960133, 9349704, 9386806, 9747837, 10108868, 10171656, 10240152, 10518417, 10634004, 11019294, 11427416, 11520171, 11866932, 11946844, 12021048, 12406338, 12855843, 12997116, 14024556, 14080209, 14692392, 14918904, 15163302, 15360228, 16528941, 16541784, 17141124, 17800398, 17920266, 18609507, 18773612, 19495674, 20217736, 21036834, 21268008, 22038588, 22744953, 23040342, 23733864, 23893688, 24812676, 25711686, 25994232, 26880399, 28049112, 28160418, 29243511, 30326604, 30720456, 32853821, 33057882, 34282248, 34560513, 35600796, 35840532, 37219014, 37547224, 38567529, 38991348, 42073668, 42240627, 44077176, 45489906, 46080684, 49625352, 51423372, 53760798, 56320836, 58487022, 60653208, 65707642, 66115764, 68234859, 69121026, 71201592, 71681064, 74438028, 77135058, 77982696, 80641197, 84147336, 84481254, 90979812, 92161368, 98561463, 102846744, 107521596, 112641672, 115702587, 116974044, 126721881, 131415284, 132231528, 136469718, 138242052, 148876056, 154270116, 161282394, 168962508, 181959624, 197122926, 204704577, 215043192, 231405174, 233948088, 241923591, 253443762, 262830568, 272939436, 276484104, 295684389, 308540232, 322564788, 337925016, 380165643, 394245852, 409409154, 462810348, 483847182, 506887524, 545878872, 591368778, 645129576, 760331286, 788491704, 818818308, 887053167, 925620696, 967694364, 1013775048, 1182737556, 1520662572, 1637636616, 1774106334, 1935388728, 2365475112, 2661159501, 3041325144, 3548212668, 5322319002, 7096425336, 10644638004, 21289276008]

約数ペア:

[(1, 21289276008), (2, 10644638004), (3, 7096425336), (4, 5322319002), (6, 3548212668), (7, 3041325144), (8, 2661159501), (9, 2365475112), (11, 1935388728), (12, 1774106334), (13, 1637636616), (14, 1520662572), (18, 1182737556), (21, 1013775048), (22, 967694364), (23, 925620696), (24, 887053167), (26, 818818308), (27, 788491704), (28, 760331286), (33, 645129576), (36, 591368778), (39, 545878872), (42, 506887524), (44, 483847182), (46, 462810348), (52, 409409154), (54, 394245852), (56, 380165643), (63, 337925016), (66, 322564788), (69, 308540232), (72, 295684389), (77, 276484104), (78, 272939436), (81, 262830568), (84, 253443762), (88, 241923591), (91, 233948088), (92, 231405174), (99, 215043192), (104, 204704577), (108, 197122926), (117, 181959624), (126, 168962508), (132, 161282394), (138, 154270116), (143, 148876056), (154, 138242052), (156, 136469718), (161, 132231528), (162, 131415284), (168, 126721881), (182, 116974044), (184, 115702587), (189, 112641672), (198, 107521596), (207, 102846744), (216, 98561463), (231, 92161368), (234, 90979812), (252, 84481254), (253, 84147336), (264, 80641197), (273, 77982696), (276, 77135058), (286, 74438028), (297, 71681064), (299, 71201592), (308, 69121026), (312, 68234859), (322, 66115764), (324, 65707642), (351, 60653208), (364, 58487022), (378, 56320836), (396, 53760798), (414, 51423372), (429, 49625352), (462, 46080684), (468, 45489906), (483, 44077176), (504, 42240627), (506, 42073668), (546, 38991348), (552, 38567529), (567, 37547224), (572, 37219014), (594, 35840532), (598, 35600796), (616, 34560513), (621, 34282248), (644, 33057882), (648, 32853821), (693, 30720456), (702, 30326604), (728, 29243511), (756, 28160418), (759, 28049112), (792, 26880399), (819, 25994232), (828, 25711686), (858, 24812676), (891, 23893688), (897, 23733864), (924, 23040342), (936, 22744953), (966, 22038588), (1001, 21268008), (1012, 21036834), (1053, 20217736), (1092, 19495674), (1134, 18773612), (1144, 18609507), (1188, 17920266), (1196, 17800398), (1242, 17141124), (1287, 16541784), (1288, 16528941), (1386, 15360228), (1404, 15163302), (1427, 14918904), (1449, 14692392), (1512, 14080209), (1518, 14024556), (1638, 12997116), (1656, 12855843), (1716, 12406338), (1771, 12021048), (1782, 11946844), (1794, 11866932), (1848, 11520171), (1863, 11427416), (1932, 11019294), (2002, 10634004), (2024, 10518417), (2079, 10240152), (2093, 10171656), (2106, 10108868), (2184, 9747837), (2268, 9386806), (2277, 9349704), (2376, 8960133), (2392, 8900199), (2457, 8664744), (2484, 8570562), (2574, 8270892), (2691, 7911288), (2772, 7680114), (2808, 7581651), (2854, 7459452), (2898, 7346196), (3003, 7089336), (3036, 7012278), (3276, 6498558), (3289, 6472872), (3432, 6203169), (3542, 6010524), (3564, 5973422), (3588, 5933466), (3726, 5713708), (3861, 5513928), (3864, 5509647), (4004, 5317002), (4158, 5120076), (4186, 5085828), (4212, 5054434), (4281, 4972968), (4347, 4897464), (4536, 4693403), (4554, 4674852), (4914, 4332372), (4968, 4285281), (5148, 4135446), (5313, 4007016), (5382, 3955644), (5544, 3840057), (5708, 3729726), (5796, 3673098), (6006, 3544668), (6072, 3506139), (6237, 3413384), (6279, 3390552), (6552, 3249279), (6578, 3236436), (6831, 3116568), (7084, 3005262), (7128, 2986711), (7176, 2966733), (7371, 2888248), (7452, 2856854), (7722, 2756964), (8008, 2658501), (8073, 2637096), (8316, 2560038), (8372, 2542914), (8424, 2527217), (8562, 2486484), (8694, 2448732), (9009, 2363112), (9108, 2337426), (9828, 2166186), (9867, 2157624), (9989, 2131272), (10296, 2067723), (10626, 2003508), (10764, 1977822), (11416, 1864863), (11583, 1837976), (11592, 1836549), (12012, 1772334), (12474, 1706692), (12558, 1695276), (12843, 1657656), (13041, 1632488), (13156, 1618218), (13662, 1558284), (14168, 1502631), (14742, 1444124), (14904, 1428427), (15444, 1378482), (15697, 1356264), (15939, 1335672), (16146, 1318548), (16632, 1280019), (16744, 1271457), (17124, 1243242), (17388, 1224366), (18018, 1181556), (18216, 1168713), (18551, 1147608), (18837, 1130184), (19656, 1083093), (19734, 1078812), (19978, 1065636), (20493, 1038856), (21252, 1001754), (21528, 988911), (23023, 924696), (23166, 918988), (24024, 886167), (24219, 879032), (24948, 853346), (25116, 847638), (25686, 828828), (26082, 816244), (26312, 809109), (27027, 787704), (27324, 779142), (29484, 722062), (29601, 719208), (29967, 710424), (30888, 689241), (31394, 678132), (31878, 667836), (32292, 659274), (32821, 648648), (34248, 621621), (34776, 612183), (36036, 590778), (37102, 573804), (37674, 565092), (38529, 552552), (39468, 539406), (39956, 532818), (40986, 519428), (42504, 500877), (46046, 462348), (46332, 459494), (47091, 452088), (47817, 445224), (48438, 439516), (49896, 426673), (50232, 423819), (51372, 414414), (52164, 408122), (54054, 393852), (54648, 389571), (55653, 382536), (56511, 376728), (58968, 361031), (59202, 359604), (59934, 355212), (62788, 339066), (63756, 333918), (64584, 329637), (65642, 324324), (69069, 308232), (72072, 295389), (74204, 286902), (75348, 282546), (77058, 276276), (78936, 269703), (79912, 266409), (81081, 262568), (81972, 259714), (88803, 239736), (89901, 236808), (92092, 231174), (92664, 229747), (94182, 226044), (95634, 222612), (96876, 219758), (98463, 216216), (102744, 207207), (104328, 204061), (108108, 196926), (109879, 193752), (111306, 191268), (113022, 188364), (115587, 184184), (118404, 179802), (119868, 177606), (125576, 169533), (127512, 166959), (129857, 163944), (131284, 162162), (138138, 154116), (141273, 150696), (143451, 148408)]