About the Number

201230271840

201230271839 ← → 201230271841

2進数表記:10111011011010010000100100010101100000

漢数字表記:二千十二億三千二十七万千八百四十

素因数分解:

2 5 × 3 1 × 5 1 × 13 1 × 32248441 1

素因数の和:32248472
約数の個数: 96
約数和(自身を含む): 682635020256
約数和(自身を除く): 481404748416

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 32248441, 64496882, 96745323, 128993764, 161242205, 193490646, 257987528, 322484410, 386981292, 419229733, 483726615, 515975056, 644968820, 773962584, 838459466, 967453230, 1031950112, 1257689199, 1289937640, 1547925168, 1676918932, 1934906460, 2096148665, 2515378398, 2579875280, 3095850336, 3353837864, 3869812920, 4192297330, 5030756796, 5159750560, 6288445995, 6707675728, 7739625840, 8384594660, 10061513592, 12576891990, 13415351456, 15479251680, 16769189320, 20123027184, 25153783980, 33538378640, 40246054368, 50307567960, 67076757280, 100615135920, 201230271840]

約数ペア:
[(1, 201230271840), (2, 100615135920), (3, 67076757280), (4, 50307567960), (5, 40246054368), (6, 33538378640), (8, 25153783980), (10, 20123027184), (12, 16769189320), (13, 15479251680), (15, 13415351456), (16, 12576891990), (20, 10061513592), (24, 8384594660), (26, 7739625840), (30, 6707675728), (32, 6288445995), (39, 5159750560), (40, 5030756796), (48, 4192297330), (52, 3869812920), (60, 3353837864), (65, 3095850336), (78, 2579875280), (80, 2515378398), (96, 2096148665), (104, 1934906460), (120, 1676918932), (130, 1547925168), (156, 1289937640), (160, 1257689199), (195, 1031950112), (208, 967453230), (240, 838459466), (260, 773962584), (312, 644968820), (390, 515975056), (416, 483726615), (480, 419229733), (520, 386981292), (624, 322484410), (780, 257987528), (1040, 193490646), (1248, 161242205), (1560, 128993764), (2080, 96745323), (3120, 64496882), (6240, 32248441)]

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