54878974080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{14741}}^1$

素因数の和:15047

約数の個数: 256

約数和(自身を含む): 200651592960

約数和(自身を除く): 145772618880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 277, 280, 320, 336, 384, 420, 448, 480, 554, 560, 640, 672, 831, 840, 896, 960, 1108, 1120, 1344, 1385, 1662, 1680, 1920, 1939, 2216, 2240, 2688, 2770, 3324, 3360, 3878, 4155, 4432, 4480, 5540, 5817, 6648, 6720, 7756, 8310, 8864, 9695, 11080, 11634, 13296, 13440, 14741, 15512, 16620, 17728, 19390, 22160, 23268, 26592, 29085, 29482, 31024, 33240, 35456, 38780, 44223, 44320, 46536, 53184, 58170, 58964, 62048, 66480, 73705, 77560, 88446, 88640, 93072, 103187, 106368, 116340, 117928, 124096, 132960, 147410, 155120, 176892, 177280, 186144, 206374, 221115, 232680, 235856, 248192, 265920, 294820, 309561, 310240, 353784, 372288, 412748, 442230, 465360, 471712, 515935, 531840, 589640, 619122, 620480, 707568, 744576, 825496, 884460, 930720, 943424, 1031870, 1179280, 1238244, 1240960, 1415136, 1547805, 1650992, 1768920, 1861440, 1886848, 2063740, 2358560, 2476488, 2830272, 3095610, 3301984, 3537840, 3722880, 4083257, 4127480, 4717120, 4952976, 5660544, 6191220, 6603968, 7075680, 8166514, 8254960, 9434240, 9905952, 12249771, 12382440, 13207936, 14151360, 16333028, 16509920, 19811904, 20416285, 24499542, 24764880, 28302720, 28582799, 32666056, 33019840, 39623808, 40832570, 48999084, 49529760, 57165598, 61248855, 65332112, 66039680, 81665140, 85748397, 97998168, 99059520, 114331196, 122497710, 130664224, 142913995, 163330280, 171496794, 195996336, 198119040, 228662392, 244995420, 261328448, 285827990, 326660560, 342993588, 391992672, 428741985, 457324784, 489990840, 522656896, 571655980, 653321120, 685987176, 783985344, 857483970, 914649568, 979981680, 1143311960, 1306642240, 1371974352, 1567970688, 1714967940, 1829299136, 1959963360, 2286623920, 2613284480, 2743948704, 3429935880, 3658598272, 3919926720, 4573247840, 5487897408, 6859871760, 7839853440, 9146495680, 10975794816, 13719743520, 18292991360, 27439487040, 54878974080]

約数ペア:

[(1, 54878974080), (2, 27439487040), (3, 18292991360), (4, 13719743520), (5, 10975794816), (6, 9146495680), (7, 7839853440), (8, 6859871760), (10, 5487897408), (12, 4573247840), (14, 3919926720), (15, 3658598272), (16, 3429935880), (20, 2743948704), (21, 2613284480), (24, 2286623920), (28, 1959963360), (30, 1829299136), (32, 1714967940), (35, 1567970688), (40, 1371974352), (42, 1306642240), (48, 1143311960), (56, 979981680), (60, 914649568), (64, 857483970), (70, 783985344), (80, 685987176), (84, 653321120), (96, 571655980), (105, 522656896), (112, 489990840), (120, 457324784), (128, 428741985), (140, 391992672), (160, 342993588), (168, 326660560), (192, 285827990), (210, 261328448), (224, 244995420), (240, 228662392), (277, 198119040), (280, 195996336), (320, 171496794), (336, 163330280), (384, 142913995), (420, 130664224), (448, 122497710), (480, 114331196), (554, 99059520), (560, 97998168), (640, 85748397), (672, 81665140), (831, 66039680), (840, 65332112), (896, 61248855), (960, 57165598), (1108, 49529760), (1120, 48999084), (1344, 40832570), (1385, 39623808), (1662, 33019840), (1680, 32666056), (1920, 28582799), (1939, 28302720), (2216, 24764880), (2240, 24499542), (2688, 20416285), (2770, 19811904), (3324, 16509920), (3360, 16333028), (3878, 14151360), (4155, 13207936), (4432, 12382440), (4480, 12249771), (5540, 9905952), (5817, 9434240), (6648, 8254960), (6720, 8166514), (7756, 7075680), (8310, 6603968), (8864, 6191220), (9695, 5660544), (11080, 4952976), (11634, 4717120), (13296, 4127480), (13440, 4083257), (14741, 3722880), (15512, 3537840), (16620, 3301984), (17728, 3095610), (19390, 2830272), (22160, 2476488), (23268, 2358560), (26592, 2063740), (29085, 1886848), (29482, 1861440), (31024, 1768920), (33240, 1650992), (35456, 1547805), (38780, 1415136), (44223, 1240960), (44320, 1238244), (46536, 1179280), (53184, 1031870), (58170, 943424), (58964, 930720), (62048, 884460), (66480, 825496), (73705, 744576), (77560, 707568), (88446, 620480), (88640, 619122), (93072, 589640), (103187, 531840), (106368, 515935), (116340, 471712), (117928, 465360), (124096, 442230), (132960, 412748), (147410, 372288), (155120, 353784), (176892, 310240), (177280, 309561), (186144, 294820), (206374, 265920), (221115, 248192), (232680, 235856)]