1941819840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5309}}^1$

素因数の和:5459

約数の個数: 168

約数和(自身を含む): 6732910080

約数和(自身を除く): 4791090240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5309, 5715, 6096, 7620, 8128, 9144, 10160, 10618, 11430, 12192, 15240, 15927, 18288, 20320, 21236, 22860, 24384, 26545, 30480, 31854, 36576, 40640, 42472, 45720, 47781, 53090, 60960, 63708, 73152, 79635, 84944, 91440, 95562, 106180, 121920, 127416, 159270, 169888, 182880, 191124, 212360, 238905, 254832, 318540, 339776, 365760, 382248, 424720, 477810, 509664, 637080, 674243, 764496, 849440, 955620, 1019328, 1274160, 1348486, 1528992, 1698880, 1911240, 2022729, 2548320, 2696972, 3057984, 3371215, 3822480, 4045458, 5096640, 5393944, 6068187, 6742430, 7644960, 8090916, 10113645, 10787888, 12136374, 13484860, 15289920, 16181832, 20227290, 21575776, 24272748, 26969720, 30340935, 32363664, 40454580, 43151552, 48545496, 53939440, 60681870, 64727328, 80909160, 97090992, 107878880, 121363740, 129454656, 161818320, 194181984, 215757760, 242727480, 323636640, 388363968, 485454960, 647273280, 970909920, 1941819840]

約数ペア:

[(1, 1941819840), (2, 970909920), (3, 647273280), (4, 485454960), (5, 388363968), (6, 323636640), (8, 242727480), (9, 215757760), (10, 194181984), (12, 161818320), (15, 129454656), (16, 121363740), (18, 107878880), (20, 97090992), (24, 80909160), (30, 64727328), (32, 60681870), (36, 53939440), (40, 48545496), (45, 43151552), (48, 40454580), (60, 32363664), (64, 30340935), (72, 26969720), (80, 24272748), (90, 21575776), (96, 20227290), (120, 16181832), (127, 15289920), (144, 13484860), (160, 12136374), (180, 10787888), (192, 10113645), (240, 8090916), (254, 7644960), (288, 6742430), (320, 6068187), (360, 5393944), (381, 5096640), (480, 4045458), (508, 3822480), (576, 3371215), (635, 3057984), (720, 2696972), (762, 2548320), (960, 2022729), (1016, 1911240), (1143, 1698880), (1270, 1528992), (1440, 1348486), (1524, 1274160), (1905, 1019328), (2032, 955620), (2286, 849440), (2540, 764496), (2880, 674243), (3048, 637080), (3810, 509664), (4064, 477810), (4572, 424720), (5080, 382248), (5309, 365760), (5715, 339776), (6096, 318540), (7620, 254832), (8128, 238905), (9144, 212360), (10160, 191124), (10618, 182880), (11430, 169888), (12192, 159270), (15240, 127416), (15927, 121920), (18288, 106180), (20320, 95562), (21236, 91440), (22860, 84944), (24384, 79635), (26545, 73152), (30480, 63708), (31854, 60960), (36576, 53090), (40640, 47781), (42472, 45720)]