2036704960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 168

約数和(自身を含む): 5175595440

約数和(自身を除く): 3138890480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 148, 155, 160, 179, 185, 248, 296, 310, 320, 358, 370, 496, 592, 620, 716, 740, 895, 961, 992, 1147, 1184, 1240, 1432, 1480, 1790, 1922, 1984, 2294, 2368, 2480, 2864, 2960, 3580, 3844, 4588, 4805, 4960, 5549, 5728, 5735, 5920, 6623, 7160, 7688, 9176, 9610, 9920, 11098, 11456, 11470, 11840, 13246, 14320, 15376, 18352, 19220, 22196, 22940, 26492, 27745, 28640, 30752, 33115, 35557, 36704, 38440, 44392, 45880, 52984, 55490, 57280, 61504, 66230, 71114, 73408, 76880, 88784, 91760, 105968, 110980, 132460, 142228, 153760, 172019, 177568, 177785, 183520, 205313, 211936, 221960, 264920, 284456, 307520, 344038, 355136, 355570, 367040, 410626, 423872, 443920, 529840, 568912, 688076, 711140, 821252, 860095, 887840, 1026565, 1059680, 1137824, 1376152, 1422280, 1642504, 1720190, 1775680, 2053130, 2119360, 2275648, 2752304, 2844560, 3285008, 3440380, 4106260, 5504608, 5689120, 6364703, 6570016, 6880760, 8212520, 11009216, 11378240, 12729406, 13140032, 13761520, 16425040, 25458812, 27523040, 31823515, 32850080, 50917624, 55046080, 63647030, 65700160, 101835248, 127294060, 203670496, 254588120, 407340992, 509176240, 1018352480, 2036704960]

約数ペア:

[(1, 2036704960), (2, 1018352480), (4, 509176240), (5, 407340992), (8, 254588120), (10, 203670496), (16, 127294060), (20, 101835248), (31, 65700160), (32, 63647030), (37, 55046080), (40, 50917624), (62, 32850080), (64, 31823515), (74, 27523040), (80, 25458812), (124, 16425040), (148, 13761520), (155, 13140032), (160, 12729406), (179, 11378240), (185, 11009216), (248, 8212520), (296, 6880760), (310, 6570016), (320, 6364703), (358, 5689120), (370, 5504608), (496, 4106260), (592, 3440380), (620, 3285008), (716, 2844560), (740, 2752304), (895, 2275648), (961, 2119360), (992, 2053130), (1147, 1775680), (1184, 1720190), (1240, 1642504), (1432, 1422280), (1480, 1376152), (1790, 1137824), (1922, 1059680), (1984, 1026565), (2294, 887840), (2368, 860095), (2480, 821252), (2864, 711140), (2960, 688076), (3580, 568912), (3844, 529840), (4588, 443920), (4805, 423872), (4960, 410626), (5549, 367040), (5728, 355570), (5735, 355136), (5920, 344038), (6623, 307520), (7160, 284456), (7688, 264920), (9176, 221960), (9610, 211936), (9920, 205313), (11098, 183520), (11456, 177785), (11470, 177568), (11840, 172019), (13246, 153760), (14320, 142228), (15376, 132460), (18352, 110980), (19220, 105968), (22196, 91760), (22940, 88784), (26492, 76880), (27745, 73408), (28640, 71114), (30752, 66230), (33115, 61504), (35557, 57280), (36704, 55490), (38440, 52984), (44392, 45880)]