17922085320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{427939}}^1$

素因数の和:428302

約数の個数: 64

約数和(自身を含む): 53920440000

約数和(自身を除く): 35998354680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 6980, 8376, 10470, 13960, 20940, 41880, 427939, 855878, 1283817, 1711756, 2139695, 2567634, 3423512, 4279390, 5135268, 6419085, 8558780, 10270536, 12838170, 17117560, 25676340, 51352680, 149350711, 298701422, 448052133, 597402844, 746753555, 896104266, 1194805688, 1493507110, 1792208532, 2240260665, 2987014220, 3584417064, 4480521330, 5974028440, 8961042660, 17922085320]

約数ペア:

[(1, 17922085320), (2, 8961042660), (3, 5974028440), (4, 4480521330), (5, 3584417064), (6, 2987014220), (8, 2240260665), (10, 1792208532), (12, 1493507110), (15, 1194805688), (20, 896104266), (24, 746753555), (30, 597402844), (40, 448052133), (60, 298701422), (120, 149350711), (349, 51352680), (698, 25676340), (1047, 17117560), (1396, 12838170), (1745, 10270536), (2094, 8558780), (2792, 6419085), (3490, 5135268), (4188, 4279390), (5235, 3423512), (6980, 2567634), (8376, 2139695), (10470, 1711756), (13960, 1283817), (20940, 855878), (41880, 427939)]