8146135680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{6619}}^1$

素因数の和:7282

約数の個数: 128

約数和(自身を含む): 26010244800

約数和(自身を除く): 17864109120

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, 128, 160, 192, 240, 320, 384, 480, 640, 641, 960, 1282, 1920, 1923, 2564, 3205, 3846, 5128, 6410, 6619, 7692, 9615, 10256, 12820, 13238, 15384, 19230, 19857, 20512, 25640, 26476, 30768, 33095, 38460, 39714, 41024, 51280, 52952, 61536, 66190, 76920, 79428, 82048, 99285, 102560, 105904, 123072, 132380, 153840, 158856, 198570, 205120, 211808, 246144, 264760, 307680, 317712, 397140, 410240, 423616, 529520, 615360, 635424, 794280, 847232, 1059040, 1230720, 1270848, 1588560, 2118080, 2541696, 3177120, 4236160, 4242779, 6354240, 8485558, 12708480, 12728337, 16971116, 21213895, 25456674, 33942232, 42427790, 50913348, 63641685, 67884464, 84855580, 101826696, 127283370, 135768928, 169711160, 203653392, 254566740, 271537856, 339422320, 407306784, 509133480, 543075712, 678844640, 814613568, 1018266960, 1357689280, 1629227136, 2036533920, 2715378560, 4073067840, 8146135680]

約数ペア:

[(1, 8146135680), (2, 4073067840), (3, 2715378560), (4, 2036533920), (5, 1629227136), (6, 1357689280), (8, 1018266960), (10, 814613568), (12, 678844640), (15, 543075712), (16, 509133480), (20, 407306784), (24, 339422320), (30, 271537856), (32, 254566740), (40, 203653392), (48, 169711160), (60, 135768928), (64, 127283370), (80, 101826696), (96, 84855580), (120, 67884464), (128, 63641685), (160, 50913348), (192, 42427790), (240, 33942232), (320, 25456674), (384, 21213895), (480, 16971116), (640, 12728337), (641, 12708480), (960, 8485558), (1282, 6354240), (1920, 4242779), (1923, 4236160), (2564, 3177120), (3205, 2541696), (3846, 2118080), (5128, 1588560), (6410, 1270848), (6619, 1230720), (7692, 1059040), (9615, 847232), (10256, 794280), (12820, 635424), (13238, 615360), (15384, 529520), (19230, 423616), (19857, 410240), (20512, 397140), (25640, 317712), (26476, 307680), (30768, 264760), (33095, 246144), (38460, 211808), (39714, 205120), (41024, 198570), (51280, 158856), (52952, 153840), (61536, 132380), (66190, 123072), (76920, 105904), (79428, 102560), (82048, 99285)]