25115626560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{13127}}^1$

素因数の和:15140

約数の個数: 112

約数和(自身を含む): 79788203136

約数和(自身を除く): 54672576576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1993, 3986, 5979, 7972, 9965, 11958, 13127, 15944, 19930, 23916, 26254, 29895, 31888, 39381, 39860, 47832, 52508, 59790, 63776, 65635, 78762, 79720, 95664, 105016, 119580, 127552, 131270, 157524, 159440, 191328, 196905, 210032, 239160, 262540, 315048, 318880, 382656, 393810, 420064, 478320, 525080, 630096, 637760, 787620, 840128, 956640, 1050160, 1260192, 1575240, 1913280, 2100320, 2520384, 3150480, 4200640, 6300960, 12601920, 26162111, 52324222, 78486333, 104648444, 130810555, 156972666, 209296888, 261621110, 313945332, 392431665, 418593776, 523242220, 627890664, 784863330, 837187552, 1046484440, 1255781328, 1569726660, 1674375104, 2092968880, 2511562656, 3139453320, 4185937760, 5023125312, 6278906640, 8371875520, 12557813280, 25115626560]

約数ペア:

[(1, 25115626560), (2, 12557813280), (3, 8371875520), (4, 6278906640), (5, 5023125312), (6, 4185937760), (8, 3139453320), (10, 2511562656), (12, 2092968880), (15, 1674375104), (16, 1569726660), (20, 1255781328), (24, 1046484440), (30, 837187552), (32, 784863330), (40, 627890664), (48, 523242220), (60, 418593776), (64, 392431665), (80, 313945332), (96, 261621110), (120, 209296888), (160, 156972666), (192, 130810555), (240, 104648444), (320, 78486333), (480, 52324222), (960, 26162111), (1993, 12601920), (3986, 6300960), (5979, 4200640), (7972, 3150480), (9965, 2520384), (11958, 2100320), (13127, 1913280), (15944, 1575240), (19930, 1260192), (23916, 1050160), (26254, 956640), (29895, 840128), (31888, 787620), (39381, 637760), (39860, 630096), (47832, 525080), (52508, 478320), (59790, 420064), (63776, 393810), (65635, 382656), (78762, 318880), (79720, 315048), (95664, 262540), (105016, 239160), (119580, 210032), (127552, 196905), (131270, 191328), (157524, 159440)]