20453404608

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:462

約数の個数: 560

約数和(自身を含む): 75343048704

約数和(自身を除く): 54889644096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 191, 192, 208, 216, 224, 227, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 382, 416, 432, 448, 454, 468, 504, 546, 567, 573, 576, 624, 648, 672, 681, 702, 728, 756, 764, 819, 832, 864, 908, 936, 1008, 1053, 1092, 1134, 1146, 1248, 1296, 1337, 1344, 1362, 1404, 1456, 1512, 1528, 1589, 1638, 1719, 1728, 1816, 1872, 2016, 2043, 2106, 2184, 2268, 2292, 2457, 2483, 2496, 2592, 2674, 2724, 2808, 2912, 2951, 3024, 3056, 3178, 3276, 3438, 3632, 3744, 4011, 4032, 4086, 4212, 4368, 4536, 4584, 4767, 4914, 4966, 5157, 5184, 5348, 5448, 5616, 5824, 5902, 6048, 6112, 6129, 6356, 6552, 6876, 7264, 7371, 7449, 7488, 8022, 8172, 8424, 8736, 8853, 9072, 9168, 9534, 9828, 9932, 10314, 10696, 10896, 11232, 11804, 12033, 12096, 12224, 12258, 12712, 13104, 13752, 14301, 14528, 14742, 14898, 15471, 16044, 16344, 16848, 17381, 17472, 17706, 18144, 18336, 18387, 19068, 19656, 19864, 20628, 20657, 21392, 21792, 22347, 22464, 23608, 24066, 24516, 25424, 26208, 26559, 27504, 28602, 29484, 29796, 30942, 32088, 32688, 33696, 34762, 35412, 36099, 36288, 36672, 36774, 38136, 39312, 39728, 41256, 41314, 42784, 42903, 43357, 43584, 44694, 47216, 48132, 49032, 50848, 52143, 52416, 53118, 55008, 57204, 58968, 59592, 61884, 61971, 64176, 65376, 67041, 67392, 69524, 70824, 72198, 73548, 76272, 78624, 79456, 79677, 82512, 82628, 85568, 85806, 86714, 89388, 94432, 96264, 98064, 101696, 104286, 106236, 108297, 110016, 114408, 117936, 119184, 123768, 123942, 128352, 128709, 130071, 130752, 134082, 139048, 141648, 144396, 147096, 152544, 156429, 157248, 158912, 159354, 165024, 165256, 171612, 173428, 178776, 185913, 188864, 192528, 196128, 201123, 208572, 212472, 216594, 228816, 235872, 238368, 239031, 247536, 247884, 256704, 257418, 260142, 268164, 278096, 283296, 288792, 294192, 303499, 305088, 312858, 318708, 330048, 330512, 343224, 346856, 357552, 371826, 385056, 390213, 392256, 402246, 417144, 424944, 433188, 457632, 469287, 471744, 476736, 478062, 495072, 495768, 514836, 520284, 536328, 556192, 557739, 563641, 566592, 577584, 588384, 606998, 625716, 637416, 661024, 686448, 693712, 715104, 743652, 770112, 780426, 804492, 834288, 849888, 866376, 910497, 915264, 938574, 956124, 990144, 991536, 1029672, 1040568, 1072656, 1112384, 1115478, 1127282, 1155168, 1170639, 1176768, 1213996, 1251432, 1274832, 1322048, 1372896, 1387424, 1407861, 1430208, 1487304, 1560852, 1608984, 1668576, 1673217, 1690923, 1699776, 1732752, 1820994, 1877148, 1912248, 1983072, 2059344, 2081136, 2145312, 2230956, 2254564, 2310336, 2341278, 2427992, 2502864, 2549664, 2731491, 2745792, 2774848, 2815722, 2974608, 3121704, 3217968, 3337152, 3346434, 3381846, 3465504, 3511917, 3641988, 3754296, 3824496, 3945487, 3966144, 4118688, 4162272, 4290624, 4461912, 4509128, 4682556, 4855984, 5005728, 5072769, 5099328, 5462982, 5631444, 5949216, 6243408, 6435936, 6692868, 6763692, 6931008, 7023834, 7283976, 7508592, 7648992, 7890974, 8194473, 8237376, 8324544, 8923824, 9018256, 9365112, 9711968, 10011456, 10145538, 10925964, 11262888, 11836461, 11898432, 12486816, 12871872, 13385736, 13527384, 14047668, 14567952, 15017184, 15218307, 15297984, 15781948, 16388946, 17847648, 18036512, 18730224, 19423936, 20291076, 21851928, 22525776, 23672922, 24583419, 24973632, 26771472, 27054768, 28095336, 29135904, 30034368, 30436614, 31563896, 32777892, 35509383, 35695296, 36073024, 37460448, 40582152, 43703856, 45051552, 45654921, 47345844, 49166838, 53542944, 54109536, 56190672, 58271808, 60873228, 63127792, 65555784, 71018766, 74920896, 81164304, 87407712, 90103104, 91309842, 94691688, 98333676, 106528149, 107085888, 108219072, 112381344, 121746456, 126255584, 131111568, 142037532, 162328608, 174815424, 182619684, 189383376, 196667352, 213056298, 224762688, 243492912, 252511168, 262223136, 284075064, 319584447, 324657216, 365239368, 378766752, 393334704, 426112596, 486985824, 524446272, 568150128, 639168894, 730478736, 757533504, 786669408, 852225192, 973971648, 1136300256, 1278337788, 1460957472, 1573338816, 1704450384, 2272600512, 2556675576, 2921914944, 3408900768, 5113351152, 6817801536, 10226702304, 20453404608]

約数ペア:

[(1, 20453404608), (2, 10226702304), (3, 6817801536), (4, 5113351152), (6, 3408900768), (7, 2921914944), (8, 2556675576), (9, 2272600512), (12, 1704450384), (13, 1573338816), (14, 1460957472), (16, 1278337788), (18, 1136300256), (21, 973971648), (24, 852225192), (26, 786669408), (27, 757533504), (28, 730478736), (32, 639168894), (36, 568150128), (39, 524446272), (42, 486985824), (48, 426112596), (52, 393334704), (54, 378766752), (56, 365239368), (63, 324657216), (64, 319584447), (72, 284075064), (78, 262223136), (81, 252511168), (84, 243492912), (91, 224762688), (96, 213056298), (104, 196667352), (108, 189383376), (112, 182619684), (117, 174815424), (126, 162328608), (144, 142037532), (156, 131111568), (162, 126255584), (168, 121746456), (182, 112381344), (189, 108219072), (191, 107085888), (192, 106528149), (208, 98333676), (216, 94691688), (224, 91309842), (227, 90103104), (234, 87407712), (252, 81164304), (273, 74920896), (288, 71018766), (312, 65555784), (324, 63127792), (336, 60873228), (351, 58271808), (364, 56190672), (378, 54109536), (382, 53542944), (416, 49166838), (432, 47345844), (448, 45654921), (454, 45051552), (468, 43703856), (504, 40582152), (546, 37460448), (567, 36073024), (573, 35695296), (576, 35509383), (624, 32777892), (648, 31563896), (672, 30436614), (681, 30034368), (702, 29135904), (728, 28095336), (756, 27054768), (764, 26771472), (819, 24973632), (832, 24583419), (864, 23672922), (908, 22525776), (936, 21851928), (1008, 20291076), (1053, 19423936), (1092, 18730224), (1134, 18036512), (1146, 17847648), (1248, 16388946), (1296, 15781948), (1337, 15297984), (1344, 15218307), (1362, 15017184), (1404, 14567952), (1456, 14047668), (1512, 13527384), (1528, 13385736), (1589, 12871872), (1638, 12486816), (1719, 11898432), (1728, 11836461), (1816, 11262888), (1872, 10925964), (2016, 10145538), (2043, 10011456), (2106, 9711968), (2184, 9365112), (2268, 9018256), (2292, 8923824), (2457, 8324544), (2483, 8237376), (2496, 8194473), (2592, 7890974), (2674, 7648992), (2724, 7508592), (2808, 7283976), (2912, 7023834), (2951, 6931008), (3024, 6763692), (3056, 6692868), (3178, 6435936), (3276, 6243408), (3438, 5949216), (3632, 5631444), (3744, 5462982), (4011, 5099328), (4032, 5072769), (4086, 5005728), (4212, 4855984), (4368, 4682556), (4536, 4509128), (4584, 4461912), (4767, 4290624), (4914, 4162272), (4966, 4118688), (5157, 3966144), (5184, 3945487), (5348, 3824496), (5448, 3754296), (5616, 3641988), (5824, 3511917), (5902, 3465504), (6048, 3381846), (6112, 3346434), (6129, 3337152), (6356, 3217968), (6552, 3121704), (6876, 2974608), (7264, 2815722), (7371, 2774848), (7449, 2745792), (7488, 2731491), (8022, 2549664), (8172, 2502864), (8424, 2427992), (8736, 2341278), (8853, 2310336), (9072, 2254564), (9168, 2230956), (9534, 2145312), (9828, 2081136), (9932, 2059344), (10314, 1983072), (10696, 1912248), (10896, 1877148), (11232, 1820994), (11804, 1732752), (12033, 1699776), (12096, 1690923), (12224, 1673217), (12258, 1668576), (12712, 1608984), (13104, 1560852), (13752, 1487304), (14301, 1430208), (14528, 1407861), (14742, 1387424), (14898, 1372896), (15471, 1322048), (16044, 1274832), (16344, 1251432), (16848, 1213996), (17381, 1176768), (17472, 1170639), (17706, 1155168), (18144, 1127282), (18336, 1115478), (18387, 1112384), (19068, 1072656), (19656, 1040568), (19864, 1029672), (20628, 991536), (20657, 990144), (21392, 956124), (21792, 938574), (22347, 915264), (22464, 910497), (23608, 866376), (24066, 849888), (24516, 834288), (25424, 804492), (26208, 780426), (26559, 770112), (27504, 743652), (28602, 715104), (29484, 693712), (29796, 686448), (30942, 661024), (32088, 637416), (32688, 625716), (33696, 606998), (34762, 588384), (35412, 577584), (36099, 566592), (36288, 563641), (36672, 557739), (36774, 556192), (38136, 536328), (39312, 520284), (39728, 514836), (41256, 495768), (41314, 495072), (42784, 478062), (42903, 476736), (43357, 471744), (43584, 469287), (44694, 457632), (47216, 433188), (48132, 424944), (49032, 417144), (50848, 402246), (52143, 392256), (52416, 390213), (53118, 385056), (55008, 371826), (57204, 357552), (58968, 346856), (59592, 343224), (61884, 330512), (61971, 330048), (64176, 318708), (65376, 312858), (67041, 305088), (67392, 303499), (69524, 294192), (70824, 288792), (72198, 283296), (73548, 278096), (76272, 268164), (78624, 260142), (79456, 257418), (79677, 256704), (82512, 247884), (82628, 247536), (85568, 239031), (85806, 238368), (86714, 235872), (89388, 228816), (94432, 216594), (96264, 212472), (98064, 208572), (101696, 201123), (104286, 196128), (106236, 192528), (108297, 188864), (110016, 185913), (114408, 178776), (117936, 173428), (119184, 171612), (123768, 165256), (123942, 165024), (128352, 159354), (128709, 158912), (130071, 157248), (130752, 156429), (134082, 152544), (139048, 147096), (141648, 144396)]