21406196448

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 576

約数和(自身を含む): 77785344000

約数和(自身を除く): 56379147552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 79, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 158, 168, 182, 196, 208, 211, 224, 234, 237, 252, 273, 288, 294, 312, 316, 336, 343, 364, 392, 416, 422, 441, 468, 474, 504, 546, 553, 588, 624, 632, 633, 637, 672, 686, 711, 728, 784, 819, 844, 882, 936, 948, 1008, 1027, 1029, 1092, 1106, 1176, 1248, 1264, 1266, 1274, 1372, 1422, 1456, 1477, 1568, 1638, 1659, 1688, 1764, 1872, 1896, 1899, 1911, 2016, 2054, 2058, 2184, 2212, 2352, 2528, 2532, 2548, 2743, 2744, 2844, 2912, 2954, 3081, 3087, 3276, 3318, 3376, 3528, 3744, 3792, 3798, 3822, 3871, 4108, 4116, 4368, 4424, 4431, 4459, 4704, 4977, 5064, 5096, 5486, 5488, 5688, 5733, 5908, 6162, 6174, 6552, 6636, 6752, 7056, 7189, 7584, 7596, 7644, 7742, 8216, 8229, 8232, 8736, 8848, 8862, 8918, 9243, 9954, 10128, 10192, 10339, 10972, 10976, 11376, 11466, 11613, 11816, 12324, 12348, 13104, 13272, 13293, 13377, 14112, 14378, 15192, 15288, 15484, 16432, 16458, 16464, 16669, 17696, 17724, 17836, 18486, 19201, 19908, 20256, 20384, 20678, 21567, 21944, 22752, 22932, 23226, 23632, 24648, 24687, 24696, 26208, 26544, 26586, 26754, 27097, 28756, 30384, 30576, 30968, 31017, 32864, 32916, 32928, 33338, 34839, 35448, 35672, 36972, 38402, 39816, 40131, 41356, 43134, 43888, 45864, 46452, 47264, 49296, 49374, 49392, 50007, 50323, 53088, 53172, 53508, 54194, 57512, 57603, 60768, 61152, 61936, 62034, 64701, 65832, 66676, 69678, 70896, 71344, 72373, 73944, 76804, 79632, 80262, 81291, 82712, 86268, 87776, 91728, 92904, 93051, 98592, 98748, 98784, 100014, 100646, 106344, 107016, 108388, 115024, 115206, 116683, 123872, 124068, 129402, 131664, 133352, 134407, 139356, 141792, 142688, 144746, 147888, 150021, 150969, 153608, 159264, 160524, 162582, 165424, 172536, 172809, 183456, 185808, 186102, 197496, 200028, 201292, 212688, 214032, 216697, 216776, 217119, 230048, 230412, 233366, 243873, 248136, 258804, 263328, 266704, 268814, 278712, 289492, 295776, 300042, 301938, 307216, 321048, 325164, 330848, 345072, 345618, 350049, 352261, 371616, 372204, 394992, 400056, 402584, 403221, 425376, 428064, 433394, 433552, 434238, 452907, 460824, 466732, 487746, 496272, 517608, 533408, 537628, 557424, 578984, 600084, 603876, 614432, 642096, 650091, 650328, 651357, 690144, 691236, 700098, 704522, 744408, 789984, 800112, 805168, 806442, 816781, 866788, 867104, 868476, 905814, 921648, 933464, 940849, 975492, 992544, 1035216, 1050147, 1056783, 1075256, 1114848, 1157968, 1200168, 1207752, 1209663, 1284192, 1300182, 1300656, 1302714, 1382472, 1400196, 1409044, 1488816, 1516879, 1600224, 1610336, 1612884, 1633562, 1733576, 1736952, 1811628, 1843296, 1866928, 1881698, 1950273, 1950984, 2070432, 2100294, 2113566, 2150512, 2315936, 2400336, 2415504, 2419326, 2450343, 2600364, 2601312, 2605428, 2764944, 2800392, 2818088, 2822547, 2977632, 3033758, 3170349, 3225768, 3267124, 3467152, 3473904, 3623256, 3733856, 3763396, 3900546, 3901968, 4200588, 4227132, 4301024, 4550637, 4800672, 4831008, 4838652, 4900686, 5200728, 5210856, 5529888, 5600784, 5636176, 5645094, 5717467, 6067516, 6340698, 6451536, 6534248, 6934304, 6947808, 7246512, 7351029, 7526792, 7801092, 7803936, 8401176, 8454264, 8467641, 9101274, 9677304, 9801372, 10401456, 10421712, 10618153, 11201568, 11272352, 11290188, 11434934, 12135032, 12681396, 12903072, 13068496, 13651911, 14493024, 14702058, 15053584, 15602184, 16802352, 16908528, 16935282, 17152401, 18202548, 19354608, 19602744, 20802912, 20843424, 21236306, 22580376, 22869868, 24270064, 25362792, 26136992, 27303822, 29404116, 30107168, 31204368, 31854459, 33604704, 33817056, 33870564, 34304802, 36405096, 38709216, 39205488, 42472612, 45160752, 45739736, 48540128, 50725584, 51457203, 54607644, 58808232, 62408736, 63708918, 67741128, 68609604, 72810192, 74327071, 78410976, 84945224, 90321504, 91479472, 95563377, 101451168, 102914406, 109215288, 117616464, 127417836, 135482256, 137219208, 145620384, 148654142, 169890448, 182958944, 191126754, 205828812, 218430576, 222981213, 235232928, 254835672, 270964512, 274438416, 297308284, 339780896, 382253508, 411657624, 436861152, 445962426, 509671344, 548876832, 594616568, 668943639, 764507016, 823315248, 891924852, 1019342688, 1189233136, 1337887278, 1529014032, 1646630496, 1783849704, 2378466272, 2675774556, 3058028064, 3567699408, 5351549112, 7135398816, 10703098224, 21406196448]

約数ペア:

[(1, 21406196448), (2, 10703098224), (3, 7135398816), (4, 5351549112), (6, 3567699408), (7, 3058028064), (8, 2675774556), (9, 2378466272), (12, 1783849704), (13, 1646630496), (14, 1529014032), (16, 1337887278), (18, 1189233136), (21, 1019342688), (24, 891924852), (26, 823315248), (28, 764507016), (32, 668943639), (36, 594616568), (39, 548876832), (42, 509671344), (48, 445962426), (49, 436861152), (52, 411657624), (56, 382253508), (63, 339780896), (72, 297308284), (78, 274438416), (79, 270964512), (84, 254835672), (91, 235232928), (96, 222981213), (98, 218430576), (104, 205828812), (112, 191126754), (117, 182958944), (126, 169890448), (144, 148654142), (147, 145620384), (156, 137219208), (158, 135482256), (168, 127417836), (182, 117616464), (196, 109215288), (208, 102914406), (211, 101451168), (224, 95563377), (234, 91479472), (237, 90321504), (252, 84945224), (273, 78410976), (288, 74327071), (294, 72810192), (312, 68609604), (316, 67741128), (336, 63708918), (343, 62408736), (364, 58808232), (392, 54607644), (416, 51457203), (422, 50725584), (441, 48540128), (468, 45739736), (474, 45160752), (504, 42472612), (546, 39205488), (553, 38709216), (588, 36405096), (624, 34304802), (632, 33870564), (633, 33817056), (637, 33604704), (672, 31854459), (686, 31204368), (711, 30107168), (728, 29404116), (784, 27303822), (819, 26136992), (844, 25362792), (882, 24270064), (936, 22869868), (948, 22580376), (1008, 21236306), (1027, 20843424), (1029, 20802912), (1092, 19602744), (1106, 19354608), (1176, 18202548), (1248, 17152401), (1264, 16935282), (1266, 16908528), (1274, 16802352), (1372, 15602184), (1422, 15053584), (1456, 14702058), (1477, 14493024), (1568, 13651911), (1638, 13068496), (1659, 12903072), (1688, 12681396), (1764, 12135032), (1872, 11434934), (1896, 11290188), (1899, 11272352), (1911, 11201568), (2016, 10618153), (2054, 10421712), (2058, 10401456), (2184, 9801372), (2212, 9677304), (2352, 9101274), (2528, 8467641), (2532, 8454264), (2548, 8401176), (2743, 7803936), (2744, 7801092), (2844, 7526792), (2912, 7351029), (2954, 7246512), (3081, 6947808), (3087, 6934304), (3276, 6534248), (3318, 6451536), (3376, 6340698), (3528, 6067516), (3744, 5717467), (3792, 5645094), (3798, 5636176), (3822, 5600784), (3871, 5529888), (4108, 5210856), (4116, 5200728), (4368, 4900686), (4424, 4838652), (4431, 4831008), (4459, 4800672), (4704, 4550637), (4977, 4301024), (5064, 4227132), (5096, 4200588), (5486, 3901968), (5488, 3900546), (5688, 3763396), (5733, 3733856), (5908, 3623256), (6162, 3473904), (6174, 3467152), (6552, 3267124), (6636, 3225768), (6752, 3170349), (7056, 3033758), (7189, 2977632), (7584, 2822547), (7596, 2818088), (7644, 2800392), (7742, 2764944), (8216, 2605428), (8229, 2601312), (8232, 2600364), (8736, 2450343), (8848, 2419326), (8862, 2415504), (8918, 2400336), (9243, 2315936), (9954, 2150512), (10128, 2113566), (10192, 2100294), (10339, 2070432), (10972, 1950984), (10976, 1950273), (11376, 1881698), (11466, 1866928), (11613, 1843296), (11816, 1811628), (12324, 1736952), (12348, 1733576), (13104, 1633562), (13272, 1612884), (13293, 1610336), (13377, 1600224), (14112, 1516879), (14378, 1488816), (15192, 1409044), (15288, 1400196), (15484, 1382472), (16432, 1302714), (16458, 1300656), (16464, 1300182), (16669, 1284192), (17696, 1209663), (17724, 1207752), (17836, 1200168), (18486, 1157968), (19201, 1114848), (19908, 1075256), (20256, 1056783), (20384, 1050147), (20678, 1035216), (21567, 992544), (21944, 975492), (22752, 940849), (22932, 933464), (23226, 921648), (23632, 905814), (24648, 868476), (24687, 867104), (24696, 866788), (26208, 816781), (26544, 806442), (26586, 805168), (26754, 800112), (27097, 789984), (28756, 744408), (30384, 704522), (30576, 700098), (30968, 691236), (31017, 690144), (32864, 651357), (32916, 650328), (32928, 650091), (33338, 642096), (34839, 614432), (35448, 603876), (35672, 600084), (36972, 578984), (38402, 557424), (39816, 537628), (40131, 533408), (41356, 517608), (43134, 496272), (43888, 487746), (45864, 466732), (46452, 460824), (47264, 452907), (49296, 434238), (49374, 433552), (49392, 433394), (50007, 428064), (50323, 425376), (53088, 403221), (53172, 402584), (53508, 400056), (54194, 394992), (57512, 372204), (57603, 371616), (60768, 352261), (61152, 350049), (61936, 345618), (62034, 345072), (64701, 330848), (65832, 325164), (66676, 321048), (69678, 307216), (70896, 301938), (71344, 300042), (72373, 295776), (73944, 289492), (76804, 278712), (79632, 268814), (80262, 266704), (81291, 263328), (82712, 258804), (86268, 248136), (87776, 243873), (91728, 233366), (92904, 230412), (93051, 230048), (98592, 217119), (98748, 216776), (98784, 216697), (100014, 214032), (100646, 212688), (106344, 201292), (107016, 200028), (108388, 197496), (115024, 186102), (115206, 185808), (116683, 183456), (123872, 172809), (124068, 172536), (129402, 165424), (131664, 162582), (133352, 160524), (134407, 159264), (139356, 153608), (141792, 150969), (142688, 150021), (144746, 147888)]