2614860120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{138793}}^1$

素因数の和:138964

約数の個数: 64

約数和(自身を含む): 7894602720

約数和(自身を除く): 5279742600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 138793, 277586, 416379, 555172, 693965, 832758, 1110344, 1387930, 1665516, 2081895, 2775860, 3331032, 4163790, 5551720, 8327580, 16655160, 21790501, 43581002, 65371503, 87162004, 108952505, 130743006, 174324008, 217905010, 261486012, 326857515, 435810020, 522972024, 653715030, 871620040, 1307430060, 2614860120]

約数ペア:

[(1, 2614860120), (2, 1307430060), (3, 871620040), (4, 653715030), (5, 522972024), (6, 435810020), (8, 326857515), (10, 261486012), (12, 217905010), (15, 174324008), (20, 130743006), (24, 108952505), (30, 87162004), (40, 65371503), (60, 43581002), (120, 21790501), (157, 16655160), (314, 8327580), (471, 5551720), (628, 4163790), (785, 3331032), (942, 2775860), (1256, 2081895), (1570, 1665516), (1884, 1387930), (2355, 1110344), (3140, 832758), (3768, 693965), (4710, 555172), (6280, 416379), (9420, 277586), (18840, 138793)]