20216836224

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4639}}^1$

素因数の和:4772

約数の個数: 256

約数和(自身を含む): 64934016000

約数和(自身を除く): 44717179776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 97, 104, 108, 117, 128, 144, 156, 192, 194, 208, 216, 234, 288, 291, 312, 351, 384, 388, 416, 432, 468, 576, 582, 624, 702, 776, 832, 864, 873, 936, 1152, 1164, 1248, 1261, 1404, 1552, 1664, 1728, 1746, 1872, 2328, 2496, 2522, 2619, 2808, 3104, 3456, 3492, 3744, 3783, 4639, 4656, 4992, 5044, 5238, 5616, 6208, 6984, 7488, 7566, 9278, 9312, 10088, 10476, 11232, 11349, 12416, 13917, 13968, 14976, 15132, 18556, 18624, 20176, 20952, 22464, 22698, 27834, 27936, 30264, 34047, 37112, 37248, 40352, 41751, 41904, 44928, 45396, 55668, 55872, 60307, 60528, 68094, 74224, 80704, 83502, 83808, 90792, 111336, 111744, 120614, 121056, 125253, 136188, 148448, 161408, 167004, 167616, 180921, 181584, 222672, 241228, 242112, 250506, 272376, 296896, 334008, 335232, 361842, 363168, 445344, 449983, 482456, 484224, 501012, 542763, 544752, 593792, 668016, 723684, 726336, 890688, 899966, 964912, 1002024, 1085526, 1089504, 1336032, 1349949, 1447368, 1452672, 1628289, 1781376, 1799932, 1929824, 2004048, 2171052, 2179008, 2672064, 2699898, 2894736, 3256578, 3599864, 3859648, 4008096, 4049847, 4342104, 4358016, 5344128, 5399796, 5789472, 5849779, 6513156, 7199728, 7719296, 8016192, 8099694, 8684208, 10799592, 11578944, 11699558, 12149541, 13026312, 14399456, 16032384, 16199388, 17368416, 17549337, 21599184, 23157888, 23399116, 24299082, 26052624, 28798912, 32398776, 34736832, 35098674, 43198368, 46798232, 48598164, 52105248, 52648011, 57597824, 64797552, 69473664, 70197348, 86396736, 93596464, 97196328, 104210496, 105296022, 129595104, 140394696, 157944033, 172793472, 187192928, 194392656, 208420992, 210592044, 259190208, 280789392, 315888066, 374385856, 388785312, 421184088, 518380416, 561578784, 631776132, 748771712, 777570624, 842368176, 1123157568, 1263552264, 1555141248, 1684736352, 2246315136, 2527104528, 3369472704, 5054209056, 6738945408, 10108418112, 20216836224]

約数ペア:

[(1, 20216836224), (2, 10108418112), (3, 6738945408), (4, 5054209056), (6, 3369472704), (8, 2527104528), (9, 2246315136), (12, 1684736352), (13, 1555141248), (16, 1263552264), (18, 1123157568), (24, 842368176), (26, 777570624), (27, 748771712), (32, 631776132), (36, 561578784), (39, 518380416), (48, 421184088), (52, 388785312), (54, 374385856), (64, 315888066), (72, 280789392), (78, 259190208), (96, 210592044), (97, 208420992), (104, 194392656), (108, 187192928), (117, 172793472), (128, 157944033), (144, 140394696), (156, 129595104), (192, 105296022), (194, 104210496), (208, 97196328), (216, 93596464), (234, 86396736), (288, 70197348), (291, 69473664), (312, 64797552), (351, 57597824), (384, 52648011), (388, 52105248), (416, 48598164), (432, 46798232), (468, 43198368), (576, 35098674), (582, 34736832), (624, 32398776), (702, 28798912), (776, 26052624), (832, 24299082), (864, 23399116), (873, 23157888), (936, 21599184), (1152, 17549337), (1164, 17368416), (1248, 16199388), (1261, 16032384), (1404, 14399456), (1552, 13026312), (1664, 12149541), (1728, 11699558), (1746, 11578944), (1872, 10799592), (2328, 8684208), (2496, 8099694), (2522, 8016192), (2619, 7719296), (2808, 7199728), (3104, 6513156), (3456, 5849779), (3492, 5789472), (3744, 5399796), (3783, 5344128), (4639, 4358016), (4656, 4342104), (4992, 4049847), (5044, 4008096), (5238, 3859648), (5616, 3599864), (6208, 3256578), (6984, 2894736), (7488, 2699898), (7566, 2672064), (9278, 2179008), (9312, 2171052), (10088, 2004048), (10476, 1929824), (11232, 1799932), (11349, 1781376), (12416, 1628289), (13917, 1452672), (13968, 1447368), (14976, 1349949), (15132, 1336032), (18556, 1089504), (18624, 1085526), (20176, 1002024), (20952, 964912), (22464, 899966), (22698, 890688), (27834, 726336), (27936, 723684), (30264, 668016), (34047, 593792), (37112, 544752), (37248, 542763), (40352, 501012), (41751, 484224), (41904, 482456), (44928, 449983), (45396, 445344), (55668, 363168), (55872, 361842), (60307, 335232), (60528, 334008), (68094, 296896), (74224, 272376), (80704, 250506), (83502, 242112), (83808, 241228), (90792, 222672), (111336, 181584), (111744, 180921), (120614, 167616), (121056, 167004), (125253, 161408), (136188, 148448)]