28786395360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{2309}}^1$

素因数の和:3713

約数の個数: 192

約数和(自身を含む): 95560819200

約数和(自身を除く): 66774423840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1367, 1520, 1824, 2280, 2309, 2734, 3040, 4101, 4560, 4618, 5468, 6835, 6927, 8202, 9120, 9236, 10936, 11545, 13670, 13854, 16404, 18472, 20505, 21872, 23090, 25973, 27340, 27708, 32808, 34635, 36944, 41010, 43744, 43871, 46180, 51946, 54680, 55416, 65616, 69270, 73888, 77919, 82020, 87742, 92360, 103892, 109360, 110832, 129865, 131232, 131613, 138540, 155838, 164040, 175484, 184720, 207784, 218720, 219355, 221664, 259730, 263226, 277080, 311676, 328080, 350968, 369440, 389595, 415568, 438710, 519460, 526452, 554160, 623352, 656160, 658065, 701936, 779190, 831136, 877420, 1038920, 1052904, 1108320, 1246704, 1316130, 1403872, 1558380, 1754840, 2077840, 2105808, 2493408, 2632260, 3116760, 3156403, 3509680, 4155680, 4211616, 5264520, 6233520, 6312806, 7019360, 9469209, 10529040, 12467040, 12625612, 15782015, 18938418, 21058080, 25251224, 31564030, 37876836, 47346045, 50502448, 59971657, 63128060, 75753672, 94692090, 101004896, 119943314, 126256120, 151507344, 179914971, 189384180, 239886628, 252512240, 299858285, 303014688, 359829942, 378768360, 479773256, 505024480, 599716570, 719659884, 757536720, 899574855, 959546512, 1199433140, 1439319768, 1515073440, 1799149710, 1919093024, 2398866280, 2878639536, 3598299420, 4797732560, 5757279072, 7196598840, 9595465120, 14393197680, 28786395360]

約数ペア:

[(1, 28786395360), (2, 14393197680), (3, 9595465120), (4, 7196598840), (5, 5757279072), (6, 4797732560), (8, 3598299420), (10, 2878639536), (12, 2398866280), (15, 1919093024), (16, 1799149710), (19, 1515073440), (20, 1439319768), (24, 1199433140), (30, 959546512), (32, 899574855), (38, 757536720), (40, 719659884), (48, 599716570), (57, 505024480), (60, 479773256), (76, 378768360), (80, 359829942), (95, 303014688), (96, 299858285), (114, 252512240), (120, 239886628), (152, 189384180), (160, 179914971), (190, 151507344), (228, 126256120), (240, 119943314), (285, 101004896), (304, 94692090), (380, 75753672), (456, 63128060), (480, 59971657), (570, 50502448), (608, 47346045), (760, 37876836), (912, 31564030), (1140, 25251224), (1367, 21058080), (1520, 18938418), (1824, 15782015), (2280, 12625612), (2309, 12467040), (2734, 10529040), (3040, 9469209), (4101, 7019360), (4560, 6312806), (4618, 6233520), (5468, 5264520), (6835, 4211616), (6927, 4155680), (8202, 3509680), (9120, 3156403), (9236, 3116760), (10936, 2632260), (11545, 2493408), (13670, 2105808), (13854, 2077840), (16404, 1754840), (18472, 1558380), (20505, 1403872), (21872, 1316130), (23090, 1246704), (25973, 1108320), (27340, 1052904), (27708, 1038920), (32808, 877420), (34635, 831136), (36944, 779190), (41010, 701936), (43744, 658065), (43871, 656160), (46180, 623352), (51946, 554160), (54680, 526452), (55416, 519460), (65616, 438710), (69270, 415568), (73888, 389595), (77919, 369440), (82020, 350968), (87742, 328080), (92360, 311676), (103892, 277080), (109360, 263226), (110832, 259730), (129865, 221664), (131232, 219355), (131613, 218720), (138540, 207784), (155838, 184720), (164040, 175484)]