About the Number
2105520
2進数表記:1000000010000010110000
漢数字表記:二百十万五千五百二十
素因数分解:
素因数の和:330
約数の個数: 80
約数和(自身を含む): 6761472
約数和(自身を除く): 4655952
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 283, 310, 372, 465, 496, 566, 620, 744, 849, 930, 1132, 1240, 1415, 1488, 1698, 1860, 2264, 2480, 2830, 3396, 3720, 4245, 4528, 5660, 6792, 7440, 8490, 8773, 11320, 13584, 16980, 17546, 22640, 26319, 33960, 35092, 43865, 52638, 67920, 70184, 87730, 105276, 131595, 140368, 175460, 210552, 263190, 350920, 421104, 526380, 701840, 1052760, 2105520]
約数ペア:
[(1, 2105520), (2, 1052760), (3, 701840), (4, 526380), (5, 421104), (6, 350920), (8, 263190), (10, 210552), (12, 175460), (15, 140368), (16, 131595), (20, 105276), (24, 87730), (30, 70184), (31, 67920), (40, 52638), (48, 43865), (60, 35092), (62, 33960), (80, 26319), (93, 22640), (120, 17546), (124, 16980), (155, 13584), (186, 11320), (240, 8773), (248, 8490), (283, 7440), (310, 6792), (372, 5660), (465, 4528), (496, 4245), (566, 3720), (620, 3396), (744, 2830), (849, 2480), (930, 2264), (1132, 1860), (1240, 1698), (1415, 1488)]このpageの処理時間: 0.00455021858215332 seconds