21395953152

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 480

約数和(自身を含む): 74112667200

約数和(自身を除く): 52716714048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 89, 96, 112, 116, 126, 128, 144, 168, 174, 178, 192, 203, 224, 232, 252, 256, 257, 261, 267, 288, 336, 348, 356, 384, 406, 448, 464, 504, 512, 514, 522, 534, 576, 609, 623, 672, 696, 712, 768, 771, 801, 812, 896, 928, 1008, 1028, 1044, 1068, 1152, 1218, 1246, 1344, 1392, 1424, 1536, 1542, 1602, 1624, 1792, 1799, 1827, 1856, 1869, 2016, 2056, 2088, 2136, 2304, 2313, 2436, 2492, 2581, 2688, 2784, 2848, 3084, 3204, 3248, 3584, 3598, 3654, 3712, 3738, 4032, 4112, 4176, 4272, 4608, 4626, 4872, 4984, 5162, 5376, 5397, 5568, 5607, 5696, 6168, 6408, 6496, 7196, 7308, 7424, 7453, 7476, 7743, 8064, 8224, 8352, 8544, 9252, 9744, 9968, 10324, 10752, 10794, 11136, 11214, 11392, 12336, 12816, 12992, 14392, 14616, 14848, 14906, 14952, 15486, 16128, 16191, 16448, 16704, 17088, 18067, 18504, 19488, 19936, 20648, 21588, 22272, 22359, 22428, 22784, 22873, 23229, 24672, 25632, 25984, 28784, 29232, 29812, 29904, 30972, 32256, 32382, 32896, 33408, 34176, 36134, 37008, 38976, 39872, 41296, 43176, 44544, 44718, 44856, 45568, 45746, 46458, 49344, 51264, 51968, 52171, 54201, 57568, 58464, 59624, 59808, 61944, 64764, 65792, 66816, 67077, 68352, 68619, 72268, 74016, 77952, 79744, 82592, 86352, 89436, 89712, 91492, 92916, 98688, 102528, 103936, 104342, 108402, 115136, 116928, 119248, 119616, 123888, 129528, 131584, 133632, 134154, 136704, 137238, 144536, 148032, 155904, 156513, 159488, 160111, 162603, 165184, 172704, 178872, 179424, 182984, 185832, 197376, 205056, 205857, 208684, 216804, 230272, 233856, 238496, 239232, 247776, 259056, 268308, 274476, 289072, 296064, 311808, 313026, 318976, 320222, 325206, 330368, 345408, 357744, 358848, 365968, 371664, 394752, 410112, 411714, 417368, 433608, 460544, 467712, 469539, 476992, 478464, 480333, 495552, 518112, 536616, 548952, 578144, 592128, 626052, 640444, 650412, 660736, 663317, 690816, 715488, 717696, 731936, 743328, 823428, 834736, 867216, 921088, 935424, 939078, 953984, 956928, 960666, 991104, 1036224, 1073232, 1097904, 1156288, 1184256, 1252104, 1280888, 1300824, 1321472, 1326634, 1381632, 1430976, 1435392, 1440999, 1463872, 1486656, 1646856, 1669472, 1734432, 1878156, 1907968, 1921332, 1982208, 1989951, 2072448, 2146464, 2195808, 2312576, 2504208, 2561776, 2601648, 2653268, 2763264, 2861952, 2870784, 2881998, 2927744, 2973312, 3293712, 3338944, 3468864, 3756312, 3815936, 3842664, 3964416, 3979902, 4144896, 4292928, 4391616, 4625152, 4643219, 5008416, 5123552, 5203296, 5306536, 5723904, 5763996, 5855488, 5946624, 5969853, 6587424, 6677888, 6937728, 7512624, 7685328, 7959804, 8289792, 8585856, 8783232, 9250304, 9286438, 10016832, 10247104, 10406592, 10613072, 11447808, 11527992, 11710976, 11893248, 11939706, 13174848, 13355776, 13875456, 13929657, 15025248, 15370656, 15919608, 17171712, 17566464, 18572876, 20033664, 20494208, 20813184, 21226144, 23055984, 23879412, 26349696, 26711552, 27750912, 27859314, 30050496, 30741312, 31839216, 34343424, 35132928, 37145752, 40067328, 40988416, 41626368, 41788971, 42452288, 46111968, 47758824, 52699392, 55718628, 60100992, 61482624, 63678432, 74291504, 80134656, 81976832, 83252736, 83577942, 84904576, 92223936, 95517648, 105398784, 111437256, 120201984, 122965248, 127356864, 148583008, 167155884, 169809152, 184447872, 191035296, 222874512, 240403968, 245930496, 254713728, 297166016, 334311768, 339618304, 368895744, 382070592, 445749024, 509427456, 594332032, 668623536, 737791488, 764141184, 891498048, 1018854912, 1188664064, 1337247072, 1528282368, 1782996096, 2377328128, 2674494144, 3056564736, 3565992192, 5348988288, 7131984384, 10697976576, 21395953152]

約数ペア:

[(1, 21395953152), (2, 10697976576), (3, 7131984384), (4, 5348988288), (6, 3565992192), (7, 3056564736), (8, 2674494144), (9, 2377328128), (12, 1782996096), (14, 1528282368), (16, 1337247072), (18, 1188664064), (21, 1018854912), (24, 891498048), (28, 764141184), (29, 737791488), (32, 668623536), (36, 594332032), (42, 509427456), (48, 445749024), (56, 382070592), (58, 368895744), (63, 339618304), (64, 334311768), (72, 297166016), (84, 254713728), (87, 245930496), (89, 240403968), (96, 222874512), (112, 191035296), (116, 184447872), (126, 169809152), (128, 167155884), (144, 148583008), (168, 127356864), (174, 122965248), (178, 120201984), (192, 111437256), (203, 105398784), (224, 95517648), (232, 92223936), (252, 84904576), (256, 83577942), (257, 83252736), (261, 81976832), (267, 80134656), (288, 74291504), (336, 63678432), (348, 61482624), (356, 60100992), (384, 55718628), (406, 52699392), (448, 47758824), (464, 46111968), (504, 42452288), (512, 41788971), (514, 41626368), (522, 40988416), (534, 40067328), (576, 37145752), (609, 35132928), (623, 34343424), (672, 31839216), (696, 30741312), (712, 30050496), (768, 27859314), (771, 27750912), (801, 26711552), (812, 26349696), (896, 23879412), (928, 23055984), (1008, 21226144), (1028, 20813184), (1044, 20494208), (1068, 20033664), (1152, 18572876), (1218, 17566464), (1246, 17171712), (1344, 15919608), (1392, 15370656), (1424, 15025248), (1536, 13929657), (1542, 13875456), (1602, 13355776), (1624, 13174848), (1792, 11939706), (1799, 11893248), (1827, 11710976), (1856, 11527992), (1869, 11447808), (2016, 10613072), (2056, 10406592), (2088, 10247104), (2136, 10016832), (2304, 9286438), (2313, 9250304), (2436, 8783232), (2492, 8585856), (2581, 8289792), (2688, 7959804), (2784, 7685328), (2848, 7512624), (3084, 6937728), (3204, 6677888), (3248, 6587424), (3584, 5969853), (3598, 5946624), (3654, 5855488), (3712, 5763996), (3738, 5723904), (4032, 5306536), (4112, 5203296), (4176, 5123552), (4272, 5008416), (4608, 4643219), (4626, 4625152), (4872, 4391616), (4984, 4292928), (5162, 4144896), (5376, 3979902), (5397, 3964416), (5568, 3842664), (5607, 3815936), (5696, 3756312), (6168, 3468864), (6408, 3338944), (6496, 3293712), (7196, 2973312), (7308, 2927744), (7424, 2881998), (7453, 2870784), (7476, 2861952), (7743, 2763264), (8064, 2653268), (8224, 2601648), (8352, 2561776), (8544, 2504208), (9252, 2312576), (9744, 2195808), (9968, 2146464), (10324, 2072448), (10752, 1989951), (10794, 1982208), (11136, 1921332), (11214, 1907968), (11392, 1878156), (12336, 1734432), (12816, 1669472), (12992, 1646856), (14392, 1486656), (14616, 1463872), (14848, 1440999), (14906, 1435392), (14952, 1430976), (15486, 1381632), (16128, 1326634), (16191, 1321472), (16448, 1300824), (16704, 1280888), (17088, 1252104), (18067, 1184256), (18504, 1156288), (19488, 1097904), (19936, 1073232), (20648, 1036224), (21588, 991104), (22272, 960666), (22359, 956928), (22428, 953984), (22784, 939078), (22873, 935424), (23229, 921088), (24672, 867216), (25632, 834736), (25984, 823428), (28784, 743328), (29232, 731936), (29812, 717696), (29904, 715488), (30972, 690816), (32256, 663317), (32382, 660736), (32896, 650412), (33408, 640444), (34176, 626052), (36134, 592128), (37008, 578144), (38976, 548952), (39872, 536616), (41296, 518112), (43176, 495552), (44544, 480333), (44718, 478464), (44856, 476992), (45568, 469539), (45746, 467712), (46458, 460544), (49344, 433608), (51264, 417368), (51968, 411714), (52171, 410112), (54201, 394752), (57568, 371664), (58464, 365968), (59624, 358848), (59808, 357744), (61944, 345408), (64764, 330368), (65792, 325206), (66816, 320222), (67077, 318976), (68352, 313026), (68619, 311808), (72268, 296064), (74016, 289072), (77952, 274476), (79744, 268308), (82592, 259056), (86352, 247776), (89436, 239232), (89712, 238496), (91492, 233856), (92916, 230272), (98688, 216804), (102528, 208684), (103936, 205857), (104342, 205056), (108402, 197376), (115136, 185832), (116928, 182984), (119248, 179424), (119616, 178872), (123888, 172704), (129528, 165184), (131584, 162603), (133632, 160111), (134154, 159488), (136704, 156513), (137238, 155904), (144536, 148032)]