1852502080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40483}}^1$

素因数の和:40524

約数の個数: 112

約数和(自身を含む): 5182599744

約数和(自身を除く): 3330097664

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 9152, 11440, 22880, 40483, 45760, 80966, 161932, 202415, 323864, 404830, 445313, 526279, 647728, 809660, 890626, 1052558, 1295456, 1619320, 1781252, 2105116, 2226565, 2590912, 2631395, 3238640, 3562504, 4210232, 4453130, 5262790, 5789069, 6477280, 7125008, 8420464, 8906260, 10525580, 11578138, 12954560, 14250016, 16840928, 17812520, 21051160, 23156276, 28500032, 28945345, 33681856, 35625040, 42102320, 46312552, 57890690, 71250080, 84204640, 92625104, 115781380, 142500160, 168409280, 185250208, 231562760, 370500416, 463125520, 926251040, 1852502080]

約数ペア:

[(1, 1852502080), (2, 926251040), (4, 463125520), (5, 370500416), (8, 231562760), (10, 185250208), (11, 168409280), (13, 142500160), (16, 115781380), (20, 92625104), (22, 84204640), (26, 71250080), (32, 57890690), (40, 46312552), (44, 42102320), (52, 35625040), (55, 33681856), (64, 28945345), (65, 28500032), (80, 23156276), (88, 21051160), (104, 17812520), (110, 16840928), (130, 14250016), (143, 12954560), (160, 11578138), (176, 10525580), (208, 8906260), (220, 8420464), (260, 7125008), (286, 6477280), (320, 5789069), (352, 5262790), (416, 4453130), (440, 4210232), (520, 3562504), (572, 3238640), (704, 2631395), (715, 2590912), (832, 2226565), (880, 2105116), (1040, 1781252), (1144, 1619320), (1430, 1295456), (1760, 1052558), (2080, 890626), (2288, 809660), (2860, 647728), (3520, 526279), (4160, 445313), (4576, 404830), (5720, 323864), (9152, 202415), (11440, 161932), (22880, 80966), (40483, 45760)]