21067579008

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 576

約数和(自身を含む): 76440611520

約数和(自身を除く): 55373032512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 98, 108, 112, 126, 128, 138, 144, 147, 161, 162, 168, 184, 189, 192, 196, 207, 216, 224, 243, 252, 276, 288, 294, 322, 324, 336, 368, 378, 384, 392, 414, 432, 441, 448, 483, 486, 504, 552, 567, 576, 588, 601, 621, 644, 648, 672, 736, 756, 784, 828, 864, 882, 896, 966, 972, 1008, 1104, 1127, 1134, 1152, 1176, 1202, 1242, 1288, 1296, 1323, 1344, 1449, 1472, 1512, 1568, 1656, 1701, 1728, 1764, 1803, 1863, 1932, 1944, 2016, 2208, 2254, 2268, 2352, 2404, 2484, 2576, 2592, 2646, 2688, 2898, 2944, 3024, 3136, 3312, 3381, 3402, 3456, 3528, 3606, 3726, 3864, 3888, 3969, 4032, 4207, 4347, 4416, 4508, 4536, 4704, 4808, 4968, 5152, 5184, 5292, 5409, 5589, 5796, 6048, 6272, 6624, 6762, 6804, 7056, 7212, 7452, 7728, 7776, 7938, 8064, 8414, 8694, 8832, 9016, 9072, 9408, 9616, 9936, 10143, 10304, 10368, 10584, 10818, 11178, 11592, 11907, 12096, 12621, 13041, 13248, 13524, 13608, 13823, 14112, 14424, 14904, 15456, 15552, 15876, 16227, 16828, 17388, 18032, 18144, 18816, 19232, 19872, 20286, 20608, 21168, 21636, 22356, 23184, 23814, 24192, 25242, 26082, 26496, 27048, 27216, 27646, 28224, 28848, 29449, 29808, 30429, 30912, 31104, 31752, 32454, 33656, 34776, 36064, 36288, 37863, 38464, 39123, 39744, 40572, 41469, 42336, 43272, 44712, 46368, 47628, 48681, 50484, 52164, 54096, 54432, 55292, 56448, 57696, 58898, 59616, 60858, 61824, 63504, 64908, 67312, 69552, 72128, 72576, 75726, 76928, 78246, 79488, 81144, 82938, 84672, 86544, 88347, 89424, 91287, 92736, 95256, 96761, 97362, 100968, 104328, 108192, 108864, 110584, 113589, 115392, 117796, 119232, 121716, 124407, 127008, 129816, 134624, 139104, 144256, 146043, 151452, 156492, 162288, 165876, 169344, 173088, 176694, 178848, 182574, 185472, 190512, 193522, 194724, 201936, 208656, 216384, 217728, 221168, 227178, 230784, 235592, 238464, 243432, 248814, 254016, 259632, 265041, 269248, 273861, 278208, 290283, 292086, 302904, 312984, 324576, 331752, 340767, 346176, 353388, 357696, 365148, 373221, 381024, 387044, 389448, 403872, 417312, 432768, 442336, 454356, 471184, 486864, 497628, 508032, 519264, 530082, 538496, 547722, 556416, 580566, 584172, 605808, 625968, 649152, 663504, 677327, 681534, 692352, 706776, 715392, 730296, 746442, 762048, 774088, 778896, 795123, 807744, 834624, 870849, 884672, 908712, 942368, 973728, 995256, 1022301, 1038528, 1060164, 1095444, 1119663, 1161132, 1168344, 1211616, 1251936, 1298304, 1327008, 1354654, 1363068, 1413552, 1460592, 1492884, 1524096, 1548176, 1557792, 1590246, 1615488, 1669248, 1741698, 1769344, 1817424, 1884736, 1947456, 1990512, 2031981, 2044602, 2077056, 2120328, 2190888, 2239326, 2322264, 2336688, 2385369, 2423232, 2503872, 2612547, 2654016, 2709308, 2726136, 2827104, 2921184, 2985768, 3096352, 3115584, 3180492, 3358989, 3483396, 3634848, 3769472, 3894912, 3981024, 4063962, 4089204, 4240656, 4381776, 4478652, 4644528, 4673376, 4770738, 4846464, 5007744, 5225094, 5308032, 5418616, 5452272, 5654208, 5842368, 5971536, 6095943, 6192704, 6231168, 6360984, 6717978, 6966792, 7156107, 7269696, 7837641, 7962048, 8127924, 8178408, 8481312, 8763552, 8957304, 9289056, 9346752, 9541476, 10450188, 10837232, 10904544, 11308416, 11684736, 11943072, 12191886, 12385408, 12721968, 13435956, 13933584, 14312214, 14539392, 15675282, 15924096, 16255848, 16356816, 16962624, 17527104, 17914608, 18287829, 18578112, 18693504, 19082952, 20900376, 21674464, 21809088, 23512923, 23886144, 24383772, 25443936, 26871912, 27867168, 28624428, 31350564, 32511696, 32713632, 33925248, 35054208, 35829216, 36575658, 37156224, 38165904, 41800752, 43348928, 43618176, 47025846, 47772288, 48767544, 50887872, 53743824, 54863487, 55734336, 57248856, 62701128, 65023392, 65427264, 71658432, 73151316, 76331808, 83601504, 86697856, 94051692, 97535088, 101775744, 107487648, 109726974, 111468672, 114497712, 125402256, 130046784, 130854528, 143316864, 146302632, 152663616, 164590461, 167203008, 188103384, 195070176, 214975296, 219453948, 228995424, 250804512, 260093568, 292605264, 305327232, 329180922, 334406016, 376206768, 390140352, 429950592, 438907896, 457990848, 501609024, 585210528, 658361844, 752413536, 780280704, 877815792, 915981696, 1003218048, 1170421056, 1316723688, 1504827072, 1755631584, 2340842112, 2633447376, 3009654144, 3511263168, 5266894752, 7022526336, 10533789504, 21067579008]

約数ペア:

[(1, 21067579008), (2, 10533789504), (3, 7022526336), (4, 5266894752), (6, 3511263168), (7, 3009654144), (8, 2633447376), (9, 2340842112), (12, 1755631584), (14, 1504827072), (16, 1316723688), (18, 1170421056), (21, 1003218048), (23, 915981696), (24, 877815792), (27, 780280704), (28, 752413536), (32, 658361844), (36, 585210528), (42, 501609024), (46, 457990848), (48, 438907896), (49, 429950592), (54, 390140352), (56, 376206768), (63, 334406016), (64, 329180922), (69, 305327232), (72, 292605264), (81, 260093568), (84, 250804512), (92, 228995424), (96, 219453948), (98, 214975296), (108, 195070176), (112, 188103384), (126, 167203008), (128, 164590461), (138, 152663616), (144, 146302632), (147, 143316864), (161, 130854528), (162, 130046784), (168, 125402256), (184, 114497712), (189, 111468672), (192, 109726974), (196, 107487648), (207, 101775744), (216, 97535088), (224, 94051692), (243, 86697856), (252, 83601504), (276, 76331808), (288, 73151316), (294, 71658432), (322, 65427264), (324, 65023392), (336, 62701128), (368, 57248856), (378, 55734336), (384, 54863487), (392, 53743824), (414, 50887872), (432, 48767544), (441, 47772288), (448, 47025846), (483, 43618176), (486, 43348928), (504, 41800752), (552, 38165904), (567, 37156224), (576, 36575658), (588, 35829216), (601, 35054208), (621, 33925248), (644, 32713632), (648, 32511696), (672, 31350564), (736, 28624428), (756, 27867168), (784, 26871912), (828, 25443936), (864, 24383772), (882, 23886144), (896, 23512923), (966, 21809088), (972, 21674464), (1008, 20900376), (1104, 19082952), (1127, 18693504), (1134, 18578112), (1152, 18287829), (1176, 17914608), (1202, 17527104), (1242, 16962624), (1288, 16356816), (1296, 16255848), (1323, 15924096), (1344, 15675282), (1449, 14539392), (1472, 14312214), (1512, 13933584), (1568, 13435956), (1656, 12721968), (1701, 12385408), (1728, 12191886), (1764, 11943072), (1803, 11684736), (1863, 11308416), (1932, 10904544), (1944, 10837232), (2016, 10450188), (2208, 9541476), (2254, 9346752), (2268, 9289056), (2352, 8957304), (2404, 8763552), (2484, 8481312), (2576, 8178408), (2592, 8127924), (2646, 7962048), (2688, 7837641), (2898, 7269696), (2944, 7156107), (3024, 6966792), (3136, 6717978), (3312, 6360984), (3381, 6231168), (3402, 6192704), (3456, 6095943), (3528, 5971536), (3606, 5842368), (3726, 5654208), (3864, 5452272), (3888, 5418616), (3969, 5308032), (4032, 5225094), (4207, 5007744), (4347, 4846464), (4416, 4770738), (4508, 4673376), (4536, 4644528), (4704, 4478652), (4808, 4381776), (4968, 4240656), (5152, 4089204), (5184, 4063962), (5292, 3981024), (5409, 3894912), (5589, 3769472), (5796, 3634848), (6048, 3483396), (6272, 3358989), (6624, 3180492), (6762, 3115584), (6804, 3096352), (7056, 2985768), (7212, 2921184), (7452, 2827104), (7728, 2726136), (7776, 2709308), (7938, 2654016), (8064, 2612547), (8414, 2503872), (8694, 2423232), (8832, 2385369), (9016, 2336688), (9072, 2322264), (9408, 2239326), (9616, 2190888), (9936, 2120328), (10143, 2077056), (10304, 2044602), (10368, 2031981), (10584, 1990512), (10818, 1947456), (11178, 1884736), (11592, 1817424), (11907, 1769344), (12096, 1741698), (12621, 1669248), (13041, 1615488), (13248, 1590246), (13524, 1557792), (13608, 1548176), (13823, 1524096), (14112, 1492884), (14424, 1460592), (14904, 1413552), (15456, 1363068), (15552, 1354654), (15876, 1327008), (16227, 1298304), (16828, 1251936), (17388, 1211616), (18032, 1168344), (18144, 1161132), (18816, 1119663), (19232, 1095444), (19872, 1060164), (20286, 1038528), (20608, 1022301), (21168, 995256), (21636, 973728), (22356, 942368), (23184, 908712), (23814, 884672), (24192, 870849), (25242, 834624), (26082, 807744), (26496, 795123), (27048, 778896), (27216, 774088), (27646, 762048), (28224, 746442), (28848, 730296), (29449, 715392), (29808, 706776), (30429, 692352), (30912, 681534), (31104, 677327), (31752, 663504), (32454, 649152), (33656, 625968), (34776, 605808), (36064, 584172), (36288, 580566), (37863, 556416), (38464, 547722), (39123, 538496), (39744, 530082), (40572, 519264), (41469, 508032), (42336, 497628), (43272, 486864), (44712, 471184), (46368, 454356), (47628, 442336), (48681, 432768), (50484, 417312), (52164, 403872), (54096, 389448), (54432, 387044), (55292, 381024), (56448, 373221), (57696, 365148), (58898, 357696), (59616, 353388), (60858, 346176), (61824, 340767), (63504, 331752), (64908, 324576), (67312, 312984), (69552, 302904), (72128, 292086), (72576, 290283), (75726, 278208), (76928, 273861), (78246, 269248), (79488, 265041), (81144, 259632), (82938, 254016), (84672, 248814), (86544, 243432), (88347, 238464), (89424, 235592), (91287, 230784), (92736, 227178), (95256, 221168), (96761, 217728), (97362, 216384), (100968, 208656), (104328, 201936), (108192, 194724), (108864, 193522), (110584, 190512), (113589, 185472), (115392, 182574), (117796, 178848), (119232, 176694), (121716, 173088), (124407, 169344), (127008, 165876), (129816, 162288), (134624, 156492), (139104, 151452), (144256, 146043)]