20143051008

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{2309}}^1$

素因数の和:2672

約数の個数: 144

約数和(自身を含む): 55262074560

約数和(自身を除く): 35119023552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 307, 384, 444, 592, 614, 768, 888, 921, 1184, 1228, 1776, 1842, 2309, 2368, 2456, 3552, 3684, 4618, 4736, 4912, 6927, 7104, 7368, 9236, 9472, 9824, 11359, 13854, 14208, 14736, 18472, 19648, 22718, 27708, 28416, 29472, 34077, 36944, 39296, 45436, 55416, 58944, 68154, 73888, 78592, 85433, 90872, 110832, 117888, 136308, 147776, 170866, 181744, 221664, 235776, 256299, 272616, 295552, 341732, 363488, 443328, 512598, 545232, 591104, 683464, 708863, 726976, 886656, 1025196, 1090464, 1366928, 1417726, 1453952, 1773312, 2050392, 2126589, 2180928, 2733856, 2835452, 2907904, 4100784, 4253178, 4361856, 5467712, 5670904, 8201568, 8506356, 8723712, 10935424, 11341808, 16403136, 17012712, 21870848, 22683616, 26227931, 32806272, 34025424, 45367232, 52455862, 65612544, 68050848, 78683793, 90734464, 104911724, 136101696, 157367586, 181468928, 209823448, 272203392, 314735172, 419646896, 544406784, 629470344, 839293792, 1258940688, 1678587584, 2517881376, 3357175168, 5035762752, 6714350336, 10071525504, 20143051008]

約数ペア:

[(1, 20143051008), (2, 10071525504), (3, 6714350336), (4, 5035762752), (6, 3357175168), (8, 2517881376), (12, 1678587584), (16, 1258940688), (24, 839293792), (32, 629470344), (37, 544406784), (48, 419646896), (64, 314735172), (74, 272203392), (96, 209823448), (111, 181468928), (128, 157367586), (148, 136101696), (192, 104911724), (222, 90734464), (256, 78683793), (296, 68050848), (307, 65612544), (384, 52455862), (444, 45367232), (592, 34025424), (614, 32806272), (768, 26227931), (888, 22683616), (921, 21870848), (1184, 17012712), (1228, 16403136), (1776, 11341808), (1842, 10935424), (2309, 8723712), (2368, 8506356), (2456, 8201568), (3552, 5670904), (3684, 5467712), (4618, 4361856), (4736, 4253178), (4912, 4100784), (6927, 2907904), (7104, 2835452), (7368, 2733856), (9236, 2180928), (9472, 2126589), (9824, 2050392), (11359, 1773312), (13854, 1453952), (14208, 1417726), (14736, 1366928), (18472, 1090464), (19648, 1025196), (22718, 886656), (27708, 726976), (28416, 708863), (29472, 683464), (34077, 591104), (36944, 545232), (39296, 512598), (45436, 443328), (55416, 363488), (58944, 341732), (68154, 295552), (73888, 272616), (78592, 256299), (85433, 235776), (90872, 221664), (110832, 181744), (117888, 170866), (136308, 147776)]