30777773200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4049707}}^1$

素因数の和:4049744

約数の個数: 60

約数和(自身を含む): 77835387760

約数和(自身を除く): 47057614560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 4049707, 8099414, 16198828, 20248535, 32397656, 40497070, 64795312, 76944433, 80994140, 101242675, 153888866, 161988280, 202485350, 307777732, 323976560, 384722165, 404970700, 615555464, 769444330, 809941400, 1231110928, 1538888660, 1619882800, 1923610825, 3077777320, 3847221650, 6155554640, 7694443300, 15388886600, 30777773200]

約数ペア:

[(1, 30777773200), (2, 15388886600), (4, 7694443300), (5, 6155554640), (8, 3847221650), (10, 3077777320), (16, 1923610825), (19, 1619882800), (20, 1538888660), (25, 1231110928), (38, 809941400), (40, 769444330), (50, 615555464), (76, 404970700), (80, 384722165), (95, 323976560), (100, 307777732), (152, 202485350), (190, 161988280), (200, 153888866), (304, 101242675), (380, 80994140), (400, 76944433), (475, 64795312), (760, 40497070), (950, 32397656), (1520, 20248535), (1900, 16198828), (3800, 8099414), (7600, 4049707)]