12748984920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{136733}}^1$

素因数の和:136794

約数の個数: 192

約数和(自身を含む): 48633549120

約数和(自身を除く): 35884564200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3885, 4440, 4662, 5180, 6216, 6660, 7770, 9324, 10360, 11655, 13320, 15540, 18648, 23310, 31080, 46620, 93240, 136733, 273466, 410199, 546932, 683665, 820398, 957131, 1093864, 1230597, 1367330, 1640796, 1914262, 2050995, 2461194, 2734660, 2871393, 3281592, 3828524, 4101990, 4785655, 4922388, 5059121, 5469320, 5742786, 6152985, 7657048, 8203980, 8614179, 9571310, 9844776, 10118242, 11485572, 12305970, 14356965, 15177363, 16407960, 17228358, 19142620, 20236484, 22971144, 24611940, 25295605, 28713930, 30354726, 34456716, 35413847, 38285240, 40472968, 43070895, 45532089, 49223880, 50591210, 57427860, 60709452, 68913432, 70827694, 75886815, 86141790, 91064178, 101182420, 106241541, 114855720, 121418904, 141655388, 151773630, 172283580, 177069235, 182128356, 202364840, 212483082, 227660445, 283310776, 303547260, 318724623, 344567160, 354138470, 364256712, 424966164, 455320890, 531207705, 607094520, 637449246, 708276940, 849932328, 910641780, 1062415410, 1274898492, 1416553880, 1593623115, 1821283560, 2124830820, 2549796984, 3187246230, 4249661640, 6374492460, 12748984920]

約数ペア:

[(1, 12748984920), (2, 6374492460), (3, 4249661640), (4, 3187246230), (5, 2549796984), (6, 2124830820), (7, 1821283560), (8, 1593623115), (9, 1416553880), (10, 1274898492), (12, 1062415410), (14, 910641780), (15, 849932328), (18, 708276940), (20, 637449246), (21, 607094520), (24, 531207705), (28, 455320890), (30, 424966164), (35, 364256712), (36, 354138470), (37, 344567160), (40, 318724623), (42, 303547260), (45, 283310776), (56, 227660445), (60, 212483082), (63, 202364840), (70, 182128356), (72, 177069235), (74, 172283580), (84, 151773630), (90, 141655388), (105, 121418904), (111, 114855720), (120, 106241541), (126, 101182420), (140, 91064178), (148, 86141790), (168, 75886815), (180, 70827694), (185, 68913432), (210, 60709452), (222, 57427860), (252, 50591210), (259, 49223880), (280, 45532089), (296, 43070895), (315, 40472968), (333, 38285240), (360, 35413847), (370, 34456716), (420, 30354726), (444, 28713930), (504, 25295605), (518, 24611940), (555, 22971144), (630, 20236484), (666, 19142620), (740, 17228358), (777, 16407960), (840, 15177363), (888, 14356965), (1036, 12305970), (1110, 11485572), (1260, 10118242), (1295, 9844776), (1332, 9571310), (1480, 8614179), (1554, 8203980), (1665, 7657048), (2072, 6152985), (2220, 5742786), (2331, 5469320), (2520, 5059121), (2590, 4922388), (2664, 4785655), (3108, 4101990), (3330, 3828524), (3885, 3281592), (4440, 2871393), (4662, 2734660), (5180, 2461194), (6216, 2050995), (6660, 1914262), (7770, 1640796), (9324, 1367330), (10360, 1230597), (11655, 1093864), (13320, 957131), (15540, 820398), (18648, 683665), (23310, 546932), (31080, 410199), (46620, 273466), (93240, 136733)]