11747342800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1545703}}^1$

素因数の和:1545740

約数の個数: 60

約数和(自身を含む): 29708430880

約数和(自身を除く): 17961088080

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, 1545703, 3091406, 6182812, 7728515, 12365624, 15457030, 24731248, 29368357, 30914060, 38642575, 58736714, 61828120, 77285150, 117473428, 123656240, 146841785, 154570300, 234946856, 293683570, 309140600, 469893712, 587367140, 618281200, 734208925, 1174734280, 1468417850, 2349468560, 2936835700, 5873671400, 11747342800]

約数ペア:

[(1, 11747342800), (2, 5873671400), (4, 2936835700), (5, 2349468560), (8, 1468417850), (10, 1174734280), (16, 734208925), (19, 618281200), (20, 587367140), (25, 469893712), (38, 309140600), (40, 293683570), (50, 234946856), (76, 154570300), (80, 146841785), (95, 123656240), (100, 117473428), (152, 77285150), (190, 61828120), (200, 58736714), (304, 38642575), (380, 30914060), (400, 29368357), (475, 24731248), (760, 15457030), (950, 12365624), (1520, 7728515), (1900, 6182812), (3800, 3091406), (7600, 1545703)]