20402575296

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:643

約数の個数: 224

約数和(自身を含む): 58199731200

約数和(自身を除く): 37797155904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 101, 102, 136, 192, 199, 202, 204, 272, 303, 311, 398, 404, 408, 544, 597, 606, 622, 796, 808, 816, 933, 1088, 1194, 1212, 1244, 1592, 1616, 1632, 1717, 1866, 2388, 2424, 2488, 3184, 3232, 3264, 3383, 3434, 3732, 4776, 4848, 4976, 5151, 5287, 6368, 6464, 6766, 6868, 7464, 9552, 9696, 9952, 10149, 10302, 10574, 12736, 13532, 13736, 14928, 15861, 19104, 19392, 19904, 20099, 20298, 20604, 21148, 27064, 27472, 29856, 31411, 31722, 38208, 40198, 40596, 41208, 42296, 54128, 54944, 59712, 60297, 61889, 62822, 63444, 80396, 81192, 82416, 84592, 94233, 108256, 109888, 120594, 123778, 125644, 126888, 160792, 162384, 164832, 169184, 185667, 188466, 216512, 241188, 247556, 251288, 253776, 321584, 324768, 329664, 338368, 341683, 371334, 376932, 482376, 495112, 502576, 507552, 533987, 643168, 649536, 683366, 742668, 753864, 964752, 990224, 1005152, 1015104, 1025049, 1052113, 1067974, 1286336, 1366732, 1485336, 1507728, 1601961, 1929504, 1980448, 2010304, 2050098, 2104226, 2135948, 2733464, 2970672, 3015456, 3156339, 3203922, 3859008, 3960896, 4100196, 4208452, 4271896, 5466928, 5941344, 6030912, 6250789, 6312678, 6407844, 8200392, 8416904, 8543792, 10933856, 11882688, 12501578, 12625356, 12815688, 16400784, 16833808, 17087584, 18752367, 21867712, 25003156, 25250712, 25631376, 32801568, 33667616, 34175168, 37504734, 50006312, 50501424, 51262752, 65603136, 67335232, 75009468, 100012624, 101002848, 102525504, 106263413, 150018936, 200025248, 202005696, 212526826, 300037872, 318790239, 400050496, 425053652, 600075744, 637580478, 850107304, 1200151488, 1275160956, 1700214608, 2550321912, 3400429216, 5100643824, 6800858432, 10201287648, 20402575296]

約数ペア:

[(1, 20402575296), (2, 10201287648), (3, 6800858432), (4, 5100643824), (6, 3400429216), (8, 2550321912), (12, 1700214608), (16, 1275160956), (17, 1200151488), (24, 850107304), (32, 637580478), (34, 600075744), (48, 425053652), (51, 400050496), (64, 318790239), (68, 300037872), (96, 212526826), (101, 202005696), (102, 200025248), (136, 150018936), (192, 106263413), (199, 102525504), (202, 101002848), (204, 100012624), (272, 75009468), (303, 67335232), (311, 65603136), (398, 51262752), (404, 50501424), (408, 50006312), (544, 37504734), (597, 34175168), (606, 33667616), (622, 32801568), (796, 25631376), (808, 25250712), (816, 25003156), (933, 21867712), (1088, 18752367), (1194, 17087584), (1212, 16833808), (1244, 16400784), (1592, 12815688), (1616, 12625356), (1632, 12501578), (1717, 11882688), (1866, 10933856), (2388, 8543792), (2424, 8416904), (2488, 8200392), (3184, 6407844), (3232, 6312678), (3264, 6250789), (3383, 6030912), (3434, 5941344), (3732, 5466928), (4776, 4271896), (4848, 4208452), (4976, 4100196), (5151, 3960896), (5287, 3859008), (6368, 3203922), (6464, 3156339), (6766, 3015456), (6868, 2970672), (7464, 2733464), (9552, 2135948), (9696, 2104226), (9952, 2050098), (10149, 2010304), (10302, 1980448), (10574, 1929504), (12736, 1601961), (13532, 1507728), (13736, 1485336), (14928, 1366732), (15861, 1286336), (19104, 1067974), (19392, 1052113), (19904, 1025049), (20099, 1015104), (20298, 1005152), (20604, 990224), (21148, 964752), (27064, 753864), (27472, 742668), (29856, 683366), (31411, 649536), (31722, 643168), (38208, 533987), (40198, 507552), (40596, 502576), (41208, 495112), (42296, 482376), (54128, 376932), (54944, 371334), (59712, 341683), (60297, 338368), (61889, 329664), (62822, 324768), (63444, 321584), (80396, 253776), (81192, 251288), (82416, 247556), (84592, 241188), (94233, 216512), (108256, 188466), (109888, 185667), (120594, 169184), (123778, 164832), (125644, 162384), (126888, 160792)]