64873952640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4457}}^1$

素因数の和:4527

約数の個数: 576

約数和(自身を含む): 270265001760

約数和(自身を除く): 205391049120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 361, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 722, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1083, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1444, 1520, 1596, 1680, 1710, 1805, 1824, 1920, 1995, 2016, 2128, 2166, 2240, 2280, 2394, 2432, 2520, 2527, 2660, 2688, 2736, 2880, 2888, 3040, 3192, 3249, 3360, 3420, 3610, 3648, 3990, 4032, 4256, 4332, 4457, 4480, 4560, 4788, 5040, 5054, 5320, 5415, 5472, 5760, 5776, 5985, 6080, 6384, 6498, 6720, 6840, 7220, 7296, 7581, 7980, 8064, 8512, 8664, 8914, 9120, 9576, 10080, 10108, 10640, 10830, 10944, 11552, 11970, 12160, 12635, 12768, 12996, 13371, 13440, 13680, 14440, 15162, 15960, 16245, 17024, 17328, 17828, 18240, 19152, 20160, 20216, 21280, 21660, 21888, 22285, 22743, 23104, 23940, 25270, 25536, 25992, 26742, 27360, 28880, 30324, 31199, 31920, 32490, 34656, 35656, 36480, 37905, 38304, 40113, 40320, 40432, 42560, 43320, 44570, 45486, 46208, 47880, 50540, 51072, 51984, 53484, 54720, 57760, 60648, 62398, 63840, 64980, 66855, 69312, 71312, 75810, 76608, 80226, 80864, 84683, 85120, 86640, 89140, 90972, 93597, 95760, 101080, 103968, 106968, 109440, 113715, 115520, 121296, 124796, 127680, 129960, 133710, 138624, 142624, 151620, 153216, 155995, 160452, 161728, 169366, 173280, 178280, 181944, 187194, 191520, 200565, 202160, 207936, 213936, 227430, 231040, 242592, 249592, 254049, 255360, 259920, 267420, 280791, 285248, 303240, 311990, 320904, 323456, 338732, 346560, 356560, 363888, 374388, 383040, 401130, 404320, 415872, 423415, 427872, 454860, 467985, 485184, 499184, 508098, 519840, 534840, 561582, 570496, 592781, 606480, 623980, 641808, 677464, 693120, 713120, 727776, 748776, 762147, 766080, 802260, 808640, 846830, 855744, 909720, 935970, 970368, 998368, 1016196, 1039680, 1069680, 1123164, 1185562, 1212960, 1247960, 1270245, 1283616, 1354928, 1403955, 1426240, 1455552, 1497552, 1524294, 1604520, 1608977, 1617280, 1693660, 1711488, 1778343, 1819440, 1871940, 1996736, 2032392, 2079360, 2139360, 2246328, 2371124, 2425920, 2495920, 2540490, 2567232, 2709856, 2807910, 2852480, 2911104, 2963905, 2995104, 3048588, 3209040, 3217954, 3387320, 3556686, 3638880, 3743880, 3810735, 3993472, 4064784, 4278720, 4492656, 4742248, 4826931, 4851840, 4991840, 5080980, 5134464, 5335029, 5419712, 5615820, 5927810, 5990208, 6097176, 6418080, 6435908, 6774640, 7113372, 7277760, 7487760, 7621470, 8044885, 8129568, 8557440, 8891715, 8985312, 9484496, 9653862, 9983680, 10161960, 10670058, 10839424, 11231640, 11262839, 11855620, 11980416, 12194352, 12836160, 12871816, 13549280, 14226744, 14480793, 14555520, 14975520, 15242940, 16089770, 16259136, 17783430, 17970624, 18968992, 19307724, 19967360, 20323920, 21340116, 22463280, 22525678, 23711240, 24134655, 24388704, 25672320, 25743632, 26675145, 27098560, 28453488, 28961586, 29951040, 30485880, 32179540, 32518272, 33788517, 35566860, 35941248, 37937984, 38615448, 40647840, 42680232, 44926560, 45051356, 47422480, 48269310, 48777408, 51487264, 53350290, 54197120, 56314195, 56906976, 57923172, 59902080, 60971760, 64359080, 67577034, 71133720, 72403965, 75875968, 77230896, 81295680, 85360464, 89853120, 90102712, 94844960, 96538620, 97554816, 101365551, 102974528, 106700580, 112628390, 113813952, 115846344, 121943520, 128718160, 135154068, 142267440, 144807930, 154461792, 162591360, 168942585, 170720928, 179706240, 180205424, 189689920, 193077240, 202731102, 205949056, 213401160, 225256780, 227627904, 231692688, 243887040, 257436320, 270308136, 284534880, 289615860, 308923584, 337885170, 341441856, 360410848, 379379840, 386154480, 405462204, 426802320, 450513560, 463385376, 487774080, 506827755, 514872640, 540616272, 569069760, 579231720, 617847168, 675770340, 682883712, 720821696, 772308960, 810924408, 853604640, 901027120, 926770752, 1013655510, 1029745280, 1081232544, 1138139520, 1158463440, 1351540680, 1441643392, 1544617920, 1621848816, 1707209280, 1802054240, 1853541504, 2027311020, 2162465088, 2316926880, 2703081360, 3089235840, 3243697632, 3414418560, 3604108480, 4054622040, 4324930176, 4633853760, 5406162720, 6487395264, 7208216960, 8109244080, 9267707520, 10812325440, 12974790528, 16218488160, 21624650880, 32436976320, 64873952640]

約数ペア:

[(1, 64873952640), (2, 32436976320), (3, 21624650880), (4, 16218488160), (5, 12974790528), (6, 10812325440), (7, 9267707520), (8, 8109244080), (9, 7208216960), (10, 6487395264), (12, 5406162720), (14, 4633853760), (15, 4324930176), (16, 4054622040), (18, 3604108480), (19, 3414418560), (20, 3243697632), (21, 3089235840), (24, 2703081360), (28, 2316926880), (30, 2162465088), (32, 2027311020), (35, 1853541504), (36, 1802054240), (38, 1707209280), (40, 1621848816), (42, 1544617920), (45, 1441643392), (48, 1351540680), (56, 1158463440), (57, 1138139520), (60, 1081232544), (63, 1029745280), (64, 1013655510), (70, 926770752), (72, 901027120), (76, 853604640), (80, 810924408), (84, 772308960), (90, 720821696), (95, 682883712), (96, 675770340), (105, 617847168), (112, 579231720), (114, 569069760), (120, 540616272), (126, 514872640), (128, 506827755), (133, 487774080), (140, 463385376), (144, 450513560), (152, 426802320), (160, 405462204), (168, 386154480), (171, 379379840), (180, 360410848), (190, 341441856), (192, 337885170), (210, 308923584), (224, 289615860), (228, 284534880), (240, 270308136), (252, 257436320), (266, 243887040), (280, 231692688), (285, 227627904), (288, 225256780), (304, 213401160), (315, 205949056), (320, 202731102), (336, 193077240), (342, 189689920), (360, 180205424), (361, 179706240), (380, 170720928), (384, 168942585), (399, 162591360), (420, 154461792), (448, 144807930), (456, 142267440), (480, 135154068), (504, 128718160), (532, 121943520), (560, 115846344), (570, 113813952), (576, 112628390), (608, 106700580), (630, 102974528), (640, 101365551), (665, 97554816), (672, 96538620), (684, 94844960), (720, 90102712), (722, 89853120), (760, 85360464), (798, 81295680), (840, 77230896), (855, 75875968), (896, 72403965), (912, 71133720), (960, 67577034), (1008, 64359080), (1064, 60971760), (1083, 59902080), (1120, 57923172), (1140, 56906976), (1152, 56314195), (1197, 54197120), (1216, 53350290), (1260, 51487264), (1330, 48777408), (1344, 48269310), (1368, 47422480), (1440, 45051356), (1444, 44926560), (1520, 42680232), (1596, 40647840), (1680, 38615448), (1710, 37937984), (1805, 35941248), (1824, 35566860), (1920, 33788517), (1995, 32518272), (2016, 32179540), (2128, 30485880), (2166, 29951040), (2240, 28961586), (2280, 28453488), (2394, 27098560), (2432, 26675145), (2520, 25743632), (2527, 25672320), (2660, 24388704), (2688, 24134655), (2736, 23711240), (2880, 22525678), (2888, 22463280), (3040, 21340116), (3192, 20323920), (3249, 19967360), (3360, 19307724), (3420, 18968992), (3610, 17970624), (3648, 17783430), (3990, 16259136), (4032, 16089770), (4256, 15242940), (4332, 14975520), (4457, 14555520), (4480, 14480793), (4560, 14226744), (4788, 13549280), (5040, 12871816), (5054, 12836160), (5320, 12194352), (5415, 11980416), (5472, 11855620), (5760, 11262839), (5776, 11231640), (5985, 10839424), (6080, 10670058), (6384, 10161960), (6498, 9983680), (6720, 9653862), (6840, 9484496), (7220, 8985312), (7296, 8891715), (7581, 8557440), (7980, 8129568), (8064, 8044885), (8512, 7621470), (8664, 7487760), (8914, 7277760), (9120, 7113372), (9576, 6774640), (10080, 6435908), (10108, 6418080), (10640, 6097176), (10830, 5990208), (10944, 5927810), (11552, 5615820), (11970, 5419712), (12160, 5335029), (12635, 5134464), (12768, 5080980), (12996, 4991840), (13371, 4851840), (13440, 4826931), (13680, 4742248), (14440, 4492656), (15162, 4278720), (15960, 4064784), (16245, 3993472), (17024, 3810735), (17328, 3743880), (17828, 3638880), (18240, 3556686), (19152, 3387320), (20160, 3217954), (20216, 3209040), (21280, 3048588), (21660, 2995104), (21888, 2963905), (22285, 2911104), (22743, 2852480), (23104, 2807910), (23940, 2709856), (25270, 2567232), (25536, 2540490), (25992, 2495920), (26742, 2425920), (27360, 2371124), (28880, 2246328), (30324, 2139360), (31199, 2079360), (31920, 2032392), (32490, 1996736), (34656, 1871940), (35656, 1819440), (36480, 1778343), (37905, 1711488), (38304, 1693660), (40113, 1617280), (40320, 1608977), (40432, 1604520), (42560, 1524294), (43320, 1497552), (44570, 1455552), (45486, 1426240), (46208, 1403955), (47880, 1354928), (50540, 1283616), (51072, 1270245), (51984, 1247960), (53484, 1212960), (54720, 1185562), (57760, 1123164), (60648, 1069680), (62398, 1039680), (63840, 1016196), (64980, 998368), (66855, 970368), (69312, 935970), (71312, 909720), (75810, 855744), (76608, 846830), (80226, 808640), (80864, 802260), (84683, 766080), (85120, 762147), (86640, 748776), (89140, 727776), (90972, 713120), (93597, 693120), (95760, 677464), (101080, 641808), (103968, 623980), (106968, 606480), (109440, 592781), (113715, 570496), (115520, 561582), (121296, 534840), (124796, 519840), (127680, 508098), (129960, 499184), (133710, 485184), (138624, 467985), (142624, 454860), (151620, 427872), (153216, 423415), (155995, 415872), (160452, 404320), (161728, 401130), (169366, 383040), (173280, 374388), (178280, 363888), (181944, 356560), (187194, 346560), (191520, 338732), (200565, 323456), (202160, 320904), (207936, 311990), (213936, 303240), (227430, 285248), (231040, 280791), (242592, 267420), (249592, 259920), (254049, 255360)]