13445523960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{64879}}^1$

素因数の和:65061

約数の個数: 128

約数和(自身を含む): 44284492800

約数和(自身を除く): 30838968840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 628, 660, 785, 942, 1256, 1320, 1570, 1727, 1884, 2355, 3140, 3454, 3768, 4710, 5181, 6280, 6908, 8635, 9420, 10362, 13816, 17270, 18840, 20724, 25905, 34540, 41448, 51810, 64879, 69080, 103620, 129758, 194637, 207240, 259516, 324395, 389274, 519032, 648790, 713669, 778548, 973185, 1297580, 1427338, 1557096, 1946370, 2141007, 2595160, 2854676, 3568345, 3892740, 4282014, 5709352, 7136690, 7785480, 8564028, 10186003, 10705035, 14273380, 17128056, 20372006, 21410070, 28546760, 30558009, 40744012, 42820140, 50930015, 61116018, 81488024, 85640280, 101860030, 112046033, 122232036, 152790045, 203720060, 224092066, 244464072, 305580090, 336138099, 407440120, 448184132, 560230165, 611160180, 672276198, 896368264, 1120460330, 1222320360, 1344552396, 1680690495, 2240920660, 2689104792, 3361380990, 4481841320, 6722761980, 13445523960]

約数ペア:

[(1, 13445523960), (2, 6722761980), (3, 4481841320), (4, 3361380990), (5, 2689104792), (6, 2240920660), (8, 1680690495), (10, 1344552396), (11, 1222320360), (12, 1120460330), (15, 896368264), (20, 672276198), (22, 611160180), (24, 560230165), (30, 448184132), (33, 407440120), (40, 336138099), (44, 305580090), (55, 244464072), (60, 224092066), (66, 203720060), (88, 152790045), (110, 122232036), (120, 112046033), (132, 101860030), (157, 85640280), (165, 81488024), (220, 61116018), (264, 50930015), (314, 42820140), (330, 40744012), (440, 30558009), (471, 28546760), (628, 21410070), (660, 20372006), (785, 17128056), (942, 14273380), (1256, 10705035), (1320, 10186003), (1570, 8564028), (1727, 7785480), (1884, 7136690), (2355, 5709352), (3140, 4282014), (3454, 3892740), (3768, 3568345), (4710, 2854676), (5181, 2595160), (6280, 2141007), (6908, 1946370), (8635, 1557096), (9420, 1427338), (10362, 1297580), (13816, 973185), (17270, 778548), (18840, 713669), (20724, 648790), (25905, 519032), (34540, 389274), (41448, 324395), (51810, 259516), (64879, 207240), (69080, 194637), (103620, 129758)]