739078680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{13477}}^1$

素因数の和:13948

約数の個数: 64

約数和(自身を含む): 2222252640

約数和(自身を除く): 1483173960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 3656, 4570, 5484, 6855, 9140, 10968, 13477, 13710, 18280, 26954, 27420, 40431, 53908, 54840, 67385, 80862, 107816, 134770, 161724, 202155, 269540, 323448, 404310, 539080, 808620, 1617240, 6158989, 12317978, 18476967, 24635956, 30794945, 36953934, 49271912, 61589890, 73907868, 92384835, 123179780, 147815736, 184769670, 246359560, 369539340, 739078680]

約数ペア:

[(1, 739078680), (2, 369539340), (3, 246359560), (4, 184769670), (5, 147815736), (6, 123179780), (8, 92384835), (10, 73907868), (12, 61589890), (15, 49271912), (20, 36953934), (24, 30794945), (30, 24635956), (40, 18476967), (60, 12317978), (120, 6158989), (457, 1617240), (914, 808620), (1371, 539080), (1828, 404310), (2285, 323448), (2742, 269540), (3656, 202155), (4570, 161724), (5484, 134770), (6855, 107816), (9140, 80862), (10968, 67385), (13477, 54840), (13710, 53908), (18280, 40431), (26954, 27420)]