41965440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 128

約数和(自身を含む): 145998720

約数和(自身を除く): 104033280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 1987, 2112, 2640, 3520, 3974, 4224, 5280, 5961, 7040, 7948, 9935, 10560, 11922, 15896, 19870, 21120, 21857, 23844, 29805, 31792, 39740, 43714, 47688, 59610, 63584, 65571, 79480, 87428, 95376, 109285, 119220, 127168, 131142, 158960, 174856, 190752, 218570, 238440, 254336, 262284, 317920, 327855, 349712, 381504, 437140, 476880, 524568, 635840, 655710, 699424, 763008, 874280, 953760, 1049136, 1271680, 1311420, 1398848, 1748560, 1907520, 2098272, 2622840, 2797696, 3497120, 3815040, 4196544, 5245680, 6994240, 8393088, 10491360, 13988480, 20982720, 41965440]

約数ペア:

[(1, 41965440), (2, 20982720), (3, 13988480), (4, 10491360), (5, 8393088), (6, 6994240), (8, 5245680), (10, 4196544), (11, 3815040), (12, 3497120), (15, 2797696), (16, 2622840), (20, 2098272), (22, 1907520), (24, 1748560), (30, 1398848), (32, 1311420), (33, 1271680), (40, 1049136), (44, 953760), (48, 874280), (55, 763008), (60, 699424), (64, 655710), (66, 635840), (80, 524568), (88, 476880), (96, 437140), (110, 381504), (120, 349712), (128, 327855), (132, 317920), (160, 262284), (165, 254336), (176, 238440), (192, 218570), (220, 190752), (240, 174856), (264, 158960), (320, 131142), (330, 127168), (352, 119220), (384, 109285), (440, 95376), (480, 87428), (528, 79480), (640, 65571), (660, 63584), (704, 59610), (880, 47688), (960, 43714), (1056, 39740), (1320, 31792), (1408, 29805), (1760, 23844), (1920, 21857), (1987, 21120), (2112, 19870), (2640, 15896), (3520, 11922), (3974, 10560), (4224, 9935), (5280, 7948), (5961, 7040)]