9928806720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1477501}}^1$

素因数の和:1477528

約数の個数: 112

約数和(自身を含む): 36027408768

約数和(自身を除く): 26098602048

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 1477501, 2955002, 4432503, 5910004, 7387505, 8865006, 10342507, 11820008, 14775010, 17730012, 20685014, 22162515, 23640016, 29550020, 31027521, 35460024, 41370028, 44325030, 47280032, 51712535, 59100040, 62055042, 70920048, 82740056, 88650060, 94560064, 103425070, 118200080, 124110084, 141840096, 155137605, 165480112, 177300120, 206850140, 236400160, 248220168, 283680192, 310275210, 330960224, 354600240, 413700280, 472800320, 496440336, 620550420, 661920448, 709200480, 827400560, 992880672, 1241100840, 1418400960, 1654801120, 1985761344, 2482201680, 3309602240, 4964403360, 9928806720]

約数ペア:

[(1, 9928806720), (2, 4964403360), (3, 3309602240), (4, 2482201680), (5, 1985761344), (6, 1654801120), (7, 1418400960), (8, 1241100840), (10, 992880672), (12, 827400560), (14, 709200480), (15, 661920448), (16, 620550420), (20, 496440336), (21, 472800320), (24, 413700280), (28, 354600240), (30, 330960224), (32, 310275210), (35, 283680192), (40, 248220168), (42, 236400160), (48, 206850140), (56, 177300120), (60, 165480112), (64, 155137605), (70, 141840096), (80, 124110084), (84, 118200080), (96, 103425070), (105, 94560064), (112, 88650060), (120, 82740056), (140, 70920048), (160, 62055042), (168, 59100040), (192, 51712535), (210, 47280032), (224, 44325030), (240, 41370028), (280, 35460024), (320, 31027521), (336, 29550020), (420, 23640016), (448, 22162515), (480, 20685014), (560, 17730012), (672, 14775010), (840, 11820008), (960, 10342507), (1120, 8865006), (1344, 7387505), (1680, 5910004), (2240, 4432503), (3360, 2955002), (6720, 1477501)]