2144920920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{29741}}^1$

素因数の和:30356

約数の個数: 64

約数和(自身を含む): 6445686240

約数和(自身を除く): 4300765320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1202, 1803, 2404, 3005, 3606, 4808, 6010, 7212, 9015, 12020, 14424, 18030, 24040, 29741, 36060, 59482, 72120, 89223, 118964, 148705, 178446, 237928, 297410, 356892, 446115, 594820, 713784, 892230, 1189640, 1784460, 3568920, 17874341, 35748682, 53623023, 71497364, 89371705, 107246046, 142994728, 178743410, 214492092, 268115115, 357486820, 428984184, 536230230, 714973640, 1072460460, 2144920920]

約数ペア:

[(1, 2144920920), (2, 1072460460), (3, 714973640), (4, 536230230), (5, 428984184), (6, 357486820), (8, 268115115), (10, 214492092), (12, 178743410), (15, 142994728), (20, 107246046), (24, 89371705), (30, 71497364), (40, 53623023), (60, 35748682), (120, 17874341), (601, 3568920), (1202, 1784460), (1803, 1189640), (2404, 892230), (3005, 713784), (3606, 594820), (4808, 446115), (6010, 356892), (7212, 297410), (9015, 237928), (12020, 178446), (14424, 148705), (18030, 118964), (24040, 89223), (29741, 72120), (36060, 59482)]