About the Number
2112960
2進数表記:1000000011110111000000
漢数字表記:二百十一万二千九百六十
素因数分解:
素因数の和:122
約数の個数: 112
約数和(自身を含む): 7022592
約数和(自身を除く): 4909632
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 71, 80, 93, 96, 120, 124, 142, 155, 160, 186, 192, 213, 240, 248, 284, 310, 320, 355, 372, 426, 465, 480, 496, 568, 620, 710, 744, 852, 930, 960, 992, 1065, 1136, 1240, 1420, 1488, 1704, 1860, 1984, 2130, 2201, 2272, 2480, 2840, 2976, 3408, 3720, 4260, 4402, 4544, 4960, 5680, 5952, 6603, 6816, 7440, 8520, 8804, 9920, 11005, 11360, 13206, 13632, 14880, 17040, 17608, 22010, 22720, 26412, 29760, 33015, 34080, 35216, 44020, 52824, 66030, 68160, 70432, 88040, 105648, 132060, 140864, 176080, 211296, 264120, 352160, 422592, 528240, 704320, 1056480, 2112960]
約数ペア:
[(1, 2112960), (2, 1056480), (3, 704320), (4, 528240), (5, 422592), (6, 352160), (8, 264120), (10, 211296), (12, 176080), (15, 140864), (16, 132060), (20, 105648), (24, 88040), (30, 70432), (31, 68160), (32, 66030), (40, 52824), (48, 44020), (60, 35216), (62, 34080), (64, 33015), (71, 29760), (80, 26412), (93, 22720), (96, 22010), (120, 17608), (124, 17040), (142, 14880), (155, 13632), (160, 13206), (186, 11360), (192, 11005), (213, 9920), (240, 8804), (248, 8520), (284, 7440), (310, 6816), (320, 6603), (355, 5952), (372, 5680), (426, 4960), (465, 4544), (480, 4402), (496, 4260), (568, 3720), (620, 3408), (710, 2976), (744, 2840), (852, 2480), (930, 2272), (960, 2201), (992, 2130), (1065, 1984), (1136, 1860), (1240, 1704), (1420, 1488)]このpageの処理時間: 0.004738569259643555 seconds