20925049296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:962

約数の個数: 320

約数和(自身を含む): 62995968000

約数和(自身を除く): 42070918704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 29, 38, 41, 46, 48, 57, 58, 69, 76, 82, 87, 92, 114, 116, 123, 138, 152, 164, 174, 184, 228, 232, 246, 276, 304, 328, 348, 368, 437, 456, 464, 492, 551, 552, 656, 667, 696, 779, 839, 874, 912, 943, 984, 1102, 1104, 1189, 1311, 1334, 1392, 1558, 1653, 1678, 1748, 1886, 1968, 2001, 2204, 2337, 2378, 2517, 2622, 2668, 2829, 3116, 3306, 3356, 3496, 3567, 3772, 4002, 4408, 4674, 4756, 5034, 5244, 5336, 5658, 6232, 6612, 6712, 6992, 7134, 7544, 8004, 8816, 9348, 9512, 10068, 10488, 10672, 11316, 12464, 12673, 13224, 13424, 14268, 15088, 15941, 16008, 17917, 18696, 19024, 19297, 20136, 20976, 22591, 22632, 24331, 25346, 26448, 27347, 28536, 31882, 32016, 34399, 35834, 37392, 38019, 38594, 40272, 45182, 45264, 47823, 48662, 50692, 53751, 54694, 57072, 57891, 63764, 67773, 68798, 71668, 72993, 76038, 77188, 82041, 90364, 95646, 97324, 101384, 103197, 107502, 109388, 115782, 127528, 135546, 137596, 143336, 145986, 152076, 154376, 164082, 180728, 191292, 194648, 202768, 206394, 215004, 218776, 231564, 255056, 271092, 275192, 286672, 291972, 304152, 308752, 328164, 361456, 366643, 382584, 389296, 412788, 430008, 437552, 462289, 463128, 519593, 542184, 550384, 559613, 583944, 608304, 653581, 656328, 733286, 765168, 791177, 825576, 860016, 924578, 926256, 997571, 1039186, 1084368, 1099929, 1119226, 1167888, 1307162, 1312656, 1386867, 1466572, 1558779, 1582354, 1651152, 1678839, 1849156, 1960743, 1995142, 2078372, 2199858, 2238452, 2373531, 2614324, 2773734, 2933144, 2992713, 3117558, 3164708, 3357678, 3698312, 3921486, 3990284, 4156744, 4399716, 4476904, 4747062, 5228648, 5547468, 5866288, 5985426, 6235116, 6329416, 6715356, 7396624, 7842972, 7980568, 8313488, 8799432, 8953808, 9494124, 10457296, 10632647, 11094936, 11970852, 12470232, 12658832, 13430712, 15032363, 15685944, 15961136, 17598864, 18953849, 18988248, 21265294, 22189872, 22944133, 23941704, 24940464, 26861424, 30064726, 31371888, 31897941, 37907698, 37976496, 42530588, 45097089, 45888266, 47883408, 56861547, 60129452, 63795882, 68832399, 75815396, 85061176, 90194178, 91776532, 113723094, 120258904, 127591764, 137664798, 151630792, 170122352, 180388356, 183553064, 227446188, 240517808, 255183528, 275329596, 303261584, 360776712, 367106128, 435938527, 454892376, 510367056, 550659192, 721553424, 871877054, 909784752, 1101318384, 1307815581, 1743754108, 2615631162, 3487508216, 5231262324, 6975016432, 10462524648, 20925049296]

約数ペア:

[(1, 20925049296), (2, 10462524648), (3, 6975016432), (4, 5231262324), (6, 3487508216), (8, 2615631162), (12, 1743754108), (16, 1307815581), (19, 1101318384), (23, 909784752), (24, 871877054), (29, 721553424), (38, 550659192), (41, 510367056), (46, 454892376), (48, 435938527), (57, 367106128), (58, 360776712), (69, 303261584), (76, 275329596), (82, 255183528), (87, 240517808), (92, 227446188), (114, 183553064), (116, 180388356), (123, 170122352), (138, 151630792), (152, 137664798), (164, 127591764), (174, 120258904), (184, 113723094), (228, 91776532), (232, 90194178), (246, 85061176), (276, 75815396), (304, 68832399), (328, 63795882), (348, 60129452), (368, 56861547), (437, 47883408), (456, 45888266), (464, 45097089), (492, 42530588), (551, 37976496), (552, 37907698), (656, 31897941), (667, 31371888), (696, 30064726), (779, 26861424), (839, 24940464), (874, 23941704), (912, 22944133), (943, 22189872), (984, 21265294), (1102, 18988248), (1104, 18953849), (1189, 17598864), (1311, 15961136), (1334, 15685944), (1392, 15032363), (1558, 13430712), (1653, 12658832), (1678, 12470232), (1748, 11970852), (1886, 11094936), (1968, 10632647), (2001, 10457296), (2204, 9494124), (2337, 8953808), (2378, 8799432), (2517, 8313488), (2622, 7980568), (2668, 7842972), (2829, 7396624), (3116, 6715356), (3306, 6329416), (3356, 6235116), (3496, 5985426), (3567, 5866288), (3772, 5547468), (4002, 5228648), (4408, 4747062), (4674, 4476904), (4756, 4399716), (5034, 4156744), (5244, 3990284), (5336, 3921486), (5658, 3698312), (6232, 3357678), (6612, 3164708), (6712, 3117558), (6992, 2992713), (7134, 2933144), (7544, 2773734), (8004, 2614324), (8816, 2373531), (9348, 2238452), (9512, 2199858), (10068, 2078372), (10488, 1995142), (10672, 1960743), (11316, 1849156), (12464, 1678839), (12673, 1651152), (13224, 1582354), (13424, 1558779), (14268, 1466572), (15088, 1386867), (15941, 1312656), (16008, 1307162), (17917, 1167888), (18696, 1119226), (19024, 1099929), (19297, 1084368), (20136, 1039186), (20976, 997571), (22591, 926256), (22632, 924578), (24331, 860016), (25346, 825576), (26448, 791177), (27347, 765168), (28536, 733286), (31882, 656328), (32016, 653581), (34399, 608304), (35834, 583944), (37392, 559613), (38019, 550384), (38594, 542184), (40272, 519593), (45182, 463128), (45264, 462289), (47823, 437552), (48662, 430008), (50692, 412788), (53751, 389296), (54694, 382584), (57072, 366643), (57891, 361456), (63764, 328164), (67773, 308752), (68798, 304152), (71668, 291972), (72993, 286672), (76038, 275192), (77188, 271092), (82041, 255056), (90364, 231564), (95646, 218776), (97324, 215004), (101384, 206394), (103197, 202768), (107502, 194648), (109388, 191292), (115782, 180728), (127528, 164082), (135546, 154376), (137596, 152076), (143336, 145986)]