1407738240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{244399}}^1$

素因数の和:244424

約数の個数: 96

約数和(自身を含む): 4861116000

約数和(自身を除く): 3453377760

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 244399, 488798, 733197, 977596, 1221995, 1466394, 1955192, 2199591, 2443990, 2932788, 3665985, 3910384, 4399182, 4887980, 5865576, 7331970, 7820768, 8798364, 9775960, 10997955, 11731152, 14663940, 15641536, 17596728, 19551920, 21995910, 23462304, 29327880, 31283072, 35193456, 39103840, 43991820, 46924608, 58655760, 70386912, 78207680, 87983640, 93849216, 117311520, 140773824, 156415360, 175967280, 234623040, 281547648, 351934560, 469246080, 703869120, 1407738240]

約数ペア:

[(1, 1407738240), (2, 703869120), (3, 469246080), (4, 351934560), (5, 281547648), (6, 234623040), (8, 175967280), (9, 156415360), (10, 140773824), (12, 117311520), (15, 93849216), (16, 87983640), (18, 78207680), (20, 70386912), (24, 58655760), (30, 46924608), (32, 43991820), (36, 39103840), (40, 35193456), (45, 31283072), (48, 29327880), (60, 23462304), (64, 21995910), (72, 19551920), (80, 17596728), (90, 15641536), (96, 14663940), (120, 11731152), (128, 10997955), (144, 9775960), (160, 8798364), (180, 7820768), (192, 7331970), (240, 5865576), (288, 4887980), (320, 4399182), (360, 3910384), (384, 3665985), (480, 2932788), (576, 2443990), (640, 2199591), (720, 1955192), (960, 1466394), (1152, 1221995), (1440, 977596), (1920, 733197), (2880, 488798), (5760, 244399)]