About the Number
2015248380
2進数表記:1111000000111100011111111111100
漢数字表記:二十億千五百二十四万八千三百八十
素因数分解:
素因数の和:1739
約数の個数: 96
約数和(自身を含む): 5742213120
約数和(自身を除く): 3726964740
約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 367, 426, 710, 734, 852, 1065, 1101, 1289, 1420, 1468, 1835, 2130, 2202, 2578, 3670, 3867, 4260, 4404, 5156, 5505, 6445, 7340, 7734, 11010, 12890, 15468, 19335, 22020, 25780, 26057, 38670, 52114, 77340, 78171, 91519, 104228, 130285, 156342, 183038, 260570, 274557, 312684, 366076, 390855, 457595, 473063, 521140, 549114, 781710, 915190, 946126, 1098228, 1372785, 1419189, 1563420, 1830380, 1892252, 2365315, 2745570, 2838378, 4730630, 5491140, 5676756, 7095945, 9461260, 14191890, 28383780, 33587473, 67174946, 100762419, 134349892, 167937365, 201524838, 335874730, 403049676, 503812095, 671749460, 1007624190, 2015248380]
約数ペア:
[(1, 2015248380), (2, 1007624190), (3, 671749460), (4, 503812095), (5, 403049676), (6, 335874730), (10, 201524838), (12, 167937365), (15, 134349892), (20, 100762419), (30, 67174946), (60, 33587473), (71, 28383780), (142, 14191890), (213, 9461260), (284, 7095945), (355, 5676756), (367, 5491140), (426, 4730630), (710, 2838378), (734, 2745570), (852, 2365315), (1065, 1892252), (1101, 1830380), (1289, 1563420), (1420, 1419189), (1468, 1372785), (1835, 1098228), (2130, 946126), (2202, 915190), (2578, 781710), (3670, 549114), (3867, 521140), (4260, 473063), (4404, 457595), (5156, 390855), (5505, 366076), (6445, 312684), (7340, 274557), (7734, 260570), (11010, 183038), (12890, 156342), (15468, 130285), (19335, 104228), (22020, 91519), (25780, 78171), (26057, 77340), (38670, 52114)]このpageの処理時間: 0.15311336517333984 seconds