About the Number

1383942120

1383942119 ← → 1383942121

2進数表記:1010010011111010100011111101000

漢数字表記:十三億八千三百九十四万二千百二十

素因数分解:

2 3 × 3 1 × 5 1 × 11 1 × 17 1 × 61673 1

素因数の和:61715
約数の個数: 128
約数和(自身を含む): 4795770240
約数和(自身を除く): 3411828120

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 61673, 123346, 185019, 246692, 308365, 370038, 493384, 616730, 678403, 740076, 925095, 1048441, 1233460, 1356806, 1480152, 1850190, 2035209, 2096882, 2466920, 2713612, 3145323, 3392015, 3700380, 4070418, 4193764, 5242205, 5427224, 6290646, 6784030, 7400760, 8140836, 8387528, 10176045, 10484410, 11532851, 12581292, 13568060, 15726615, 16281672, 20352090, 20968820, 23065702, 25162584, 27136120, 31453230, 34598553, 40704180, 41937640, 46131404, 57664255, 62906460, 69197106, 81408360, 92262808, 115328510, 125812920, 138394212, 172992765, 230657020, 276788424, 345985530, 461314040, 691971060, 1383942120]

約数ペア:
[(1, 1383942120), (2, 691971060), (3, 461314040), (4, 345985530), (5, 276788424), (6, 230657020), (8, 172992765), (10, 138394212), (11, 125812920), (12, 115328510), (15, 92262808), (17, 81408360), (20, 69197106), (22, 62906460), (24, 57664255), (30, 46131404), (33, 41937640), (34, 40704180), (40, 34598553), (44, 31453230), (51, 27136120), (55, 25162584), (60, 23065702), (66, 20968820), (68, 20352090), (85, 16281672), (88, 15726615), (102, 13568060), (110, 12581292), (120, 11532851), (132, 10484410), (136, 10176045), (165, 8387528), (170, 8140836), (187, 7400760), (204, 6784030), (220, 6290646), (255, 5427224), (264, 5242205), (330, 4193764), (340, 4070418), (374, 3700380), (408, 3392015), (440, 3145323), (510, 2713612), (561, 2466920), (660, 2096882), (680, 2035209), (748, 1850190), (935, 1480152), (1020, 1356806), (1122, 1233460), (1320, 1048441), (1496, 925095), (1870, 740076), (2040, 678403), (2244, 616730), (2805, 493384), (3740, 370038), (4488, 308365), (5610, 246692), (7480, 185019), (11220, 123346), (22440, 61673)]

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