20235083904

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 576

約数和(自身を含む): 73542448800

約数和(自身を除く): 53307364896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 84, 96, 98, 108, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 189, 192, 196, 216, 224, 228, 252, 266, 288, 294, 304, 331, 336, 342, 361, 378, 384, 392, 399, 432, 441, 448, 456, 504, 513, 532, 576, 588, 608, 662, 672, 684, 722, 756, 784, 798, 864, 882, 896, 912, 931, 993, 1008, 1026, 1064, 1083, 1152, 1176, 1197, 1216, 1323, 1324, 1344, 1368, 1444, 1512, 1568, 1596, 1728, 1764, 1824, 1862, 1986, 2016, 2052, 2128, 2166, 2317, 2352, 2394, 2432, 2527, 2646, 2648, 2688, 2736, 2793, 2888, 2979, 3024, 3136, 3192, 3249, 3456, 3528, 3591, 3648, 3724, 3972, 4032, 4104, 4256, 4332, 4634, 4704, 4788, 5054, 5292, 5296, 5472, 5586, 5776, 5958, 6048, 6272, 6289, 6384, 6498, 6951, 7056, 7182, 7296, 7448, 7581, 7944, 8064, 8208, 8379, 8512, 8664, 8937, 9268, 9408, 9576, 9747, 10108, 10584, 10592, 10944, 11172, 11552, 11916, 12096, 12578, 12768, 12996, 13902, 14112, 14364, 14896, 15162, 15888, 16219, 16416, 16758, 17024, 17328, 17689, 17874, 18536, 18816, 18867, 19152, 19494, 20216, 20853, 21168, 21184, 21888, 22344, 22743, 23104, 23832, 24192, 25137, 25156, 25536, 25992, 27804, 28224, 28728, 29792, 30324, 31776, 32438, 32832, 33516, 34656, 35378, 35748, 37072, 37734, 38304, 38988, 40432, 41706, 42336, 42368, 44023, 44688, 45486, 46208, 47664, 48657, 50274, 50312, 51072, 51984, 53067, 55608, 56448, 56601, 57456, 59584, 60648, 62559, 63552, 64876, 65664, 67032, 68229, 69312, 70756, 71496, 74144, 75468, 76608, 77976, 80864, 83412, 84672, 88046, 89376, 90972, 95328, 97314, 100548, 100624, 103968, 106134, 111216, 113202, 114912, 119168, 119491, 121296, 125118, 127104, 129752, 132069, 134064, 136458, 138624, 141512, 142992, 145971, 148288, 150936, 153216, 155952, 159201, 161728, 166824, 169344, 169803, 176092, 178752, 181944, 190656, 194628, 201096, 201248, 207936, 212268, 222432, 226404, 229824, 238982, 242592, 250236, 259504, 264138, 268128, 272916, 283024, 285984, 291942, 296576, 301872, 308161, 311904, 318402, 323456, 333648, 339606, 352184, 357504, 358473, 363888, 381312, 389256, 396207, 402192, 402496, 415872, 424536, 437913, 444864, 452808, 459648, 477603, 477964, 485184, 500472, 519008, 528276, 536256, 545832, 566048, 571968, 583884, 603744, 616322, 623808, 636804, 667296, 679212, 704368, 716946, 727776, 778512, 792414, 804384, 804992, 836437, 849072, 875826, 889728, 905616, 924483, 955206, 955928, 970368, 1000944, 1038016, 1056552, 1072512, 1075419, 1091664, 1132096, 1143936, 1167768, 1188621, 1207488, 1232644, 1247616, 1273608, 1334592, 1358424, 1408736, 1433892, 1455552, 1557024, 1584828, 1608768, 1672874, 1698144, 1751652, 1811232, 1848966, 1910412, 1911856, 2001888, 2076032, 2113104, 2150838, 2183328, 2264192, 2335536, 2377242, 2414976, 2465288, 2509311, 2547216, 2669184, 2716848, 2773449, 2817472, 2867784, 2911104, 3114048, 3169656, 3217536, 3226257, 3345748, 3396288, 3503304, 3622464, 3697932, 3820824, 3823712, 4003776, 4226208, 4301676, 4366656, 4671072, 4754484, 4930576, 5018622, 5094432, 5433696, 5546898, 5634944, 5735568, 5855059, 6228096, 6339312, 6452514, 6691496, 6792576, 7006608, 7244928, 7395864, 7527933, 7641648, 7647424, 8007552, 8320347, 8452416, 8603352, 8733312, 9342144, 9508968, 9861152, 10037244, 10188864, 10867392, 11093796, 11471136, 11710118, 12678624, 12905028, 13382992, 14013216, 14791728, 15055866, 15283296, 15294848, 16640694, 16904832, 17206704, 17565177, 18684288, 19017936, 19722304, 20074488, 20377728, 21734784, 22187592, 22583799, 22942272, 23420236, 25357248, 25810056, 26765984, 28026432, 29583456, 30111732, 30566592, 33281388, 34413408, 35130354, 38035872, 39444608, 40148976, 44375184, 45167598, 45884544, 46840472, 50714496, 51620112, 52695531, 53531968, 56052864, 59166912, 60223464, 61133184, 66562776, 68826816, 70260708, 76071744, 80297952, 88750368, 90335196, 93680944, 103240224, 105391062, 107063936, 118333824, 120446928, 133125552, 137653632, 140521416, 152143488, 158086593, 160595904, 177500736, 180670392, 187361888, 206480448, 210782124, 240893856, 266251104, 281042832, 316173186, 321191808, 355001472, 361340784, 374723776, 412960896, 421564248, 481787712, 532502208, 562085664, 632346372, 722681568, 749447552, 843128496, 963575424, 1065004416, 1124171328, 1264692744, 1445363136, 1686256992, 2248342656, 2529385488, 2890726272, 3372513984, 5058770976, 6745027968, 10117541952, 20235083904]

約数ペア:

[(1, 20235083904), (2, 10117541952), (3, 6745027968), (4, 5058770976), (6, 3372513984), (7, 2890726272), (8, 2529385488), (9, 2248342656), (12, 1686256992), (14, 1445363136), (16, 1264692744), (18, 1124171328), (19, 1065004416), (21, 963575424), (24, 843128496), (27, 749447552), (28, 722681568), (32, 632346372), (36, 562085664), (38, 532502208), (42, 481787712), (48, 421564248), (49, 412960896), (54, 374723776), (56, 361340784), (57, 355001472), (63, 321191808), (64, 316173186), (72, 281042832), (76, 266251104), (84, 240893856), (96, 210782124), (98, 206480448), (108, 187361888), (112, 180670392), (114, 177500736), (126, 160595904), (128, 158086593), (133, 152143488), (144, 140521416), (147, 137653632), (152, 133125552), (168, 120446928), (171, 118333824), (189, 107063936), (192, 105391062), (196, 103240224), (216, 93680944), (224, 90335196), (228, 88750368), (252, 80297952), (266, 76071744), (288, 70260708), (294, 68826816), (304, 66562776), (331, 61133184), (336, 60223464), (342, 59166912), (361, 56052864), (378, 53531968), (384, 52695531), (392, 51620112), (399, 50714496), (432, 46840472), (441, 45884544), (448, 45167598), (456, 44375184), (504, 40148976), (513, 39444608), (532, 38035872), (576, 35130354), (588, 34413408), (608, 33281388), (662, 30566592), (672, 30111732), (684, 29583456), (722, 28026432), (756, 26765984), (784, 25810056), (798, 25357248), (864, 23420236), (882, 22942272), (896, 22583799), (912, 22187592), (931, 21734784), (993, 20377728), (1008, 20074488), (1026, 19722304), (1064, 19017936), (1083, 18684288), (1152, 17565177), (1176, 17206704), (1197, 16904832), (1216, 16640694), (1323, 15294848), (1324, 15283296), (1344, 15055866), (1368, 14791728), (1444, 14013216), (1512, 13382992), (1568, 12905028), (1596, 12678624), (1728, 11710118), (1764, 11471136), (1824, 11093796), (1862, 10867392), (1986, 10188864), (2016, 10037244), (2052, 9861152), (2128, 9508968), (2166, 9342144), (2317, 8733312), (2352, 8603352), (2394, 8452416), (2432, 8320347), (2527, 8007552), (2646, 7647424), (2648, 7641648), (2688, 7527933), (2736, 7395864), (2793, 7244928), (2888, 7006608), (2979, 6792576), (3024, 6691496), (3136, 6452514), (3192, 6339312), (3249, 6228096), (3456, 5855059), (3528, 5735568), (3591, 5634944), (3648, 5546898), (3724, 5433696), (3972, 5094432), (4032, 5018622), (4104, 4930576), (4256, 4754484), (4332, 4671072), (4634, 4366656), (4704, 4301676), (4788, 4226208), (5054, 4003776), (5292, 3823712), (5296, 3820824), (5472, 3697932), (5586, 3622464), (5776, 3503304), (5958, 3396288), (6048, 3345748), (6272, 3226257), (6289, 3217536), (6384, 3169656), (6498, 3114048), (6951, 2911104), (7056, 2867784), (7182, 2817472), (7296, 2773449), (7448, 2716848), (7581, 2669184), (7944, 2547216), (8064, 2509311), (8208, 2465288), (8379, 2414976), (8512, 2377242), (8664, 2335536), (8937, 2264192), (9268, 2183328), (9408, 2150838), (9576, 2113104), (9747, 2076032), (10108, 2001888), (10584, 1911856), (10592, 1910412), (10944, 1848966), (11172, 1811232), (11552, 1751652), (11916, 1698144), (12096, 1672874), (12578, 1608768), (12768, 1584828), (12996, 1557024), (13902, 1455552), (14112, 1433892), (14364, 1408736), (14896, 1358424), (15162, 1334592), (15888, 1273608), (16219, 1247616), (16416, 1232644), (16758, 1207488), (17024, 1188621), (17328, 1167768), (17689, 1143936), (17874, 1132096), (18536, 1091664), (18816, 1075419), (18867, 1072512), (19152, 1056552), (19494, 1038016), (20216, 1000944), (20853, 970368), (21168, 955928), (21184, 955206), (21888, 924483), (22344, 905616), (22743, 889728), (23104, 875826), (23832, 849072), (24192, 836437), (25137, 804992), (25156, 804384), (25536, 792414), (25992, 778512), (27804, 727776), (28224, 716946), (28728, 704368), (29792, 679212), (30324, 667296), (31776, 636804), (32438, 623808), (32832, 616322), (33516, 603744), (34656, 583884), (35378, 571968), (35748, 566048), (37072, 545832), (37734, 536256), (38304, 528276), (38988, 519008), (40432, 500472), (41706, 485184), (42336, 477964), (42368, 477603), (44023, 459648), (44688, 452808), (45486, 444864), (46208, 437913), (47664, 424536), (48657, 415872), (50274, 402496), (50312, 402192), (51072, 396207), (51984, 389256), (53067, 381312), (55608, 363888), (56448, 358473), (56601, 357504), (57456, 352184), (59584, 339606), (60648, 333648), (62559, 323456), (63552, 318402), (64876, 311904), (65664, 308161), (67032, 301872), (68229, 296576), (69312, 291942), (70756, 285984), (71496, 283024), (74144, 272916), (75468, 268128), (76608, 264138), (77976, 259504), (80864, 250236), (83412, 242592), (84672, 238982), (88046, 229824), (89376, 226404), (90972, 222432), (95328, 212268), (97314, 207936), (100548, 201248), (100624, 201096), (103968, 194628), (106134, 190656), (111216, 181944), (113202, 178752), (114912, 176092), (119168, 169803), (119491, 169344), (121296, 166824), (125118, 161728), (127104, 159201), (129752, 155952), (132069, 153216), (134064, 150936), (136458, 148288), (138624, 145971), (141512, 142992)]