21273898464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3673}}^1$

素因数の和:3739

約数の個数: 432

約数和(自身を含む): 79293326112

約数和(自身を除く): 58019427648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 169, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 338, 357, 364, 408, 416, 442, 468, 476, 504, 507, 544, 546, 612, 624, 663, 672, 676, 714, 728, 816, 819, 884, 936, 952, 1008, 1014, 1071, 1092, 1183, 1224, 1248, 1326, 1352, 1428, 1456, 1521, 1547, 1632, 1638, 1768, 1872, 1904, 1989, 2016, 2028, 2142, 2184, 2366, 2448, 2652, 2704, 2856, 2873, 2912, 3042, 3094, 3276, 3536, 3549, 3673, 3744, 3808, 3978, 4056, 4284, 4368, 4641, 4732, 4896, 5304, 5408, 5712, 5746, 6084, 6188, 6552, 7072, 7098, 7346, 7956, 8112, 8568, 8619, 8736, 9282, 9464, 10608, 10647, 11019, 11424, 11492, 12168, 12376, 13104, 13923, 14196, 14692, 15912, 16224, 17136, 17238, 18564, 18928, 20111, 21216, 21294, 22038, 22984, 24336, 24752, 25711, 25857, 26208, 27846, 28392, 29384, 31824, 33057, 34272, 34476, 37128, 37856, 40222, 42588, 44076, 45968, 47749, 48672, 49504, 51422, 51714, 55692, 56784, 58768, 60333, 62441, 63648, 66114, 68952, 74256, 77133, 80444, 85176, 88152, 91936, 95498, 102844, 103428, 111384, 113568, 117536, 120666, 124882, 132228, 137904, 143247, 148512, 154266, 160888, 170352, 176304, 180999, 187323, 190996, 205688, 206856, 222768, 231399, 241332, 249764, 264456, 275808, 286494, 308532, 321776, 334243, 340704, 352608, 361998, 374646, 381992, 411376, 413712, 429741, 437087, 445536, 462798, 482664, 499528, 528912, 561969, 572988, 617064, 620737, 643552, 668486, 723996, 749292, 763984, 811733, 822752, 827424, 859482, 874174, 925596, 965328, 999056, 1002729, 1057824, 1123938, 1145976, 1234128, 1241474, 1311261, 1336972, 1447992, 1498584, 1527968, 1623466, 1718964, 1748348, 1851192, 1862211, 1930656, 1998112, 2005458, 2247876, 2291952, 2435199, 2468256, 2482948, 2622522, 2673944, 2895984, 2997168, 3008187, 3246932, 3437928, 3496696, 3702384, 3724422, 3933783, 4010916, 4345159, 4495752, 4583904, 4870398, 4965896, 5245044, 5347888, 5586633, 5682131, 5791968, 5994336, 6016374, 6493864, 6875856, 6993392, 7305597, 7404768, 7448844, 7867566, 8021832, 8690318, 8991504, 9740796, 9931792, 10490088, 10552529, 10695776, 11173266, 11364262, 12032748, 12987728, 13035477, 13751712, 13986784, 14611194, 14897688, 15735132, 16043664, 17046393, 17380636, 17983008, 19481592, 19863584, 20980176, 21105058, 22346532, 22728524, 24065496, 25975456, 26070954, 29222388, 29795376, 31470264, 31657587, 32087328, 34092786, 34761272, 38963184, 39106431, 41960352, 42210116, 44693064, 45457048, 48130992, 51139179, 52141908, 58444776, 59590752, 62940528, 63315174, 68185572, 69522544, 73867703, 77926368, 78212862, 84420232, 89386128, 90914096, 94972761, 96261984, 102278358, 104283816, 116889552, 125881056, 126630348, 136371144, 139045088, 147735406, 156425724, 168840464, 178772256, 181828192, 189945522, 204556716, 208567632, 221603109, 233779104, 253260696, 272742288, 295470812, 312851448, 337680928, 379891044, 409113432, 417135264, 443206218, 506521392, 545484576, 590941624, 625702896, 664809327, 759782088, 818226864, 886412436, 1013042784, 1181883248, 1251405792, 1329618654, 1519564176, 1636453728, 1772824872, 2363766496, 2659237308, 3039128352, 3545649744, 5318474616, 7091299488, 10636949232, 21273898464]

約数ペア:

[(1, 21273898464), (2, 10636949232), (3, 7091299488), (4, 5318474616), (6, 3545649744), (7, 3039128352), (8, 2659237308), (9, 2363766496), (12, 1772824872), (13, 1636453728), (14, 1519564176), (16, 1329618654), (17, 1251405792), (18, 1181883248), (21, 1013042784), (24, 886412436), (26, 818226864), (28, 759782088), (32, 664809327), (34, 625702896), (36, 590941624), (39, 545484576), (42, 506521392), (48, 443206218), (51, 417135264), (52, 409113432), (56, 379891044), (63, 337680928), (68, 312851448), (72, 295470812), (78, 272742288), (84, 253260696), (91, 233779104), (96, 221603109), (102, 208567632), (104, 204556716), (112, 189945522), (117, 181828192), (119, 178772256), (126, 168840464), (136, 156425724), (144, 147735406), (153, 139045088), (156, 136371144), (168, 126630348), (169, 125881056), (182, 116889552), (204, 104283816), (208, 102278358), (221, 96261984), (224, 94972761), (234, 90914096), (238, 89386128), (252, 84420232), (272, 78212862), (273, 77926368), (288, 73867703), (306, 69522544), (312, 68185572), (336, 63315174), (338, 62940528), (357, 59590752), (364, 58444776), (408, 52141908), (416, 51139179), (442, 48130992), (468, 45457048), (476, 44693064), (504, 42210116), (507, 41960352), (544, 39106431), (546, 38963184), (612, 34761272), (624, 34092786), (663, 32087328), (672, 31657587), (676, 31470264), (714, 29795376), (728, 29222388), (816, 26070954), (819, 25975456), (884, 24065496), (936, 22728524), (952, 22346532), (1008, 21105058), (1014, 20980176), (1071, 19863584), (1092, 19481592), (1183, 17983008), (1224, 17380636), (1248, 17046393), (1326, 16043664), (1352, 15735132), (1428, 14897688), (1456, 14611194), (1521, 13986784), (1547, 13751712), (1632, 13035477), (1638, 12987728), (1768, 12032748), (1872, 11364262), (1904, 11173266), (1989, 10695776), (2016, 10552529), (2028, 10490088), (2142, 9931792), (2184, 9740796), (2366, 8991504), (2448, 8690318), (2652, 8021832), (2704, 7867566), (2856, 7448844), (2873, 7404768), (2912, 7305597), (3042, 6993392), (3094, 6875856), (3276, 6493864), (3536, 6016374), (3549, 5994336), (3673, 5791968), (3744, 5682131), (3808, 5586633), (3978, 5347888), (4056, 5245044), (4284, 4965896), (4368, 4870398), (4641, 4583904), (4732, 4495752), (4896, 4345159), (5304, 4010916), (5408, 3933783), (5712, 3724422), (5746, 3702384), (6084, 3496696), (6188, 3437928), (6552, 3246932), (7072, 3008187), (7098, 2997168), (7346, 2895984), (7956, 2673944), (8112, 2622522), (8568, 2482948), (8619, 2468256), (8736, 2435199), (9282, 2291952), (9464, 2247876), (10608, 2005458), (10647, 1998112), (11019, 1930656), (11424, 1862211), (11492, 1851192), (12168, 1748348), (12376, 1718964), (13104, 1623466), (13923, 1527968), (14196, 1498584), (14692, 1447992), (15912, 1336972), (16224, 1311261), (17136, 1241474), (17238, 1234128), (18564, 1145976), (18928, 1123938), (20111, 1057824), (21216, 1002729), (21294, 999056), (22038, 965328), (22984, 925596), (24336, 874174), (24752, 859482), (25711, 827424), (25857, 822752), (26208, 811733), (27846, 763984), (28392, 749292), (29384, 723996), (31824, 668486), (33057, 643552), (34272, 620737), (34476, 617064), (37128, 572988), (37856, 561969), (40222, 528912), (42588, 499528), (44076, 482664), (45968, 462798), (47749, 445536), (48672, 437087), (49504, 429741), (51422, 413712), (51714, 411376), (55692, 381992), (56784, 374646), (58768, 361998), (60333, 352608), (62441, 340704), (63648, 334243), (66114, 321776), (68952, 308532), (74256, 286494), (77133, 275808), (80444, 264456), (85176, 249764), (88152, 241332), (91936, 231399), (95498, 222768), (102844, 206856), (103428, 205688), (111384, 190996), (113568, 187323), (117536, 180999), (120666, 176304), (124882, 170352), (132228, 160888), (137904, 154266), (143247, 148512)]