2456276337280

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1\times {\mathrm{71341}}^1$

素因数の和:73722

約数の個数: 128

約数和(自身を含む): 6130047081600

約数和(自身を除く): 3673770744320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2339, 2944, 3680, 4678, 7360, 9356, 11695, 14720, 18712, 23390, 37424, 46780, 53797, 71341, 74848, 93560, 107594, 142682, 149696, 187120, 215188, 268985, 285364, 299392, 356705, 374240, 430376, 537970, 570728, 713410, 748480, 860752, 1075940, 1141456, 1426820, 1496960, 1640843, 1721504, 2151880, 2282912, 2853640, 3281686, 3443008, 4303760, 4565824, 5707280, 6563372, 6886016, 8204215, 8607520, 9131648, 11414560, 13126744, 16408430, 17215040, 22829120, 26253488, 32816860, 34430080, 45658240, 52506976, 65633720, 105013952, 131267440, 166866599, 210027904, 262534880, 333733198, 525069760, 667466396, 834332995, 1050139520, 1334932792, 1668665990, 2669865584, 3337331980, 3837931777, 5339731168, 6674663960, 7675863554, 10679462336, 13349327920, 15351727108, 19189658885, 21358924672, 26698655840, 30703454216, 38379317770, 53397311680, 61406908432, 76758635540, 106794623360, 122813816864, 153517271080, 245627633728, 307034542160, 491255267456, 614069084320, 1228138168640, 2456276337280]

約数ペア:

[(1, 2456276337280), (2, 1228138168640), (4, 614069084320), (5, 491255267456), (8, 307034542160), (10, 245627633728), (16, 153517271080), (20, 122813816864), (23, 106794623360), (32, 76758635540), (40, 61406908432), (46, 53397311680), (64, 38379317770), (80, 30703454216), (92, 26698655840), (115, 21358924672), (128, 19189658885), (160, 15351727108), (184, 13349327920), (230, 10679462336), (320, 7675863554), (368, 6674663960), (460, 5339731168), (640, 3837931777), (736, 3337331980), (920, 2669865584), (1472, 1668665990), (1840, 1334932792), (2339, 1050139520), (2944, 834332995), (3680, 667466396), (4678, 525069760), (7360, 333733198), (9356, 262534880), (11695, 210027904), (14720, 166866599), (18712, 131267440), (23390, 105013952), (37424, 65633720), (46780, 52506976), (53797, 45658240), (71341, 34430080), (74848, 32816860), (93560, 26253488), (107594, 22829120), (142682, 17215040), (149696, 16408430), (187120, 13126744), (215188, 11414560), (268985, 9131648), (285364, 8607520), (299392, 8204215), (356705, 6886016), (374240, 6563372), (430376, 5707280), (537970, 4565824), (570728, 4303760), (713410, 3443008), (748480, 3281686), (860752, 2853640), (1075940, 2282912), (1141456, 2151880), (1426820, 1721504), (1496960, 1640843)]