About the Number

1315707960

1315707959 ← → 1315707961

2進数表記:1001110011011000001110000111000

漢数字表記:十三億千五百七十万七千九百六十

素因数分解:

2 3 × 3 1 × 5 1 × 7 1 × 29 1 × 54011 1

素因数の和:54061
約数の個数: 128
約数和(自身を含む): 4666636800
約数和(自身を除く): 3350928840

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 54011, 108022, 162033, 216044, 270055, 324066, 378077, 432088, 540110, 648132, 756154, 810165, 1080220, 1134231, 1296264, 1512308, 1566319, 1620330, 1890385, 2160440, 2268462, 3024616, 3132638, 3240660, 3780770, 4536924, 4698957, 5671155, 6265276, 6481320, 7561540, 7831595, 9073848, 9397914, 10964233, 11342310, 12530552, 15123080, 15663190, 18795828, 21928466, 22684620, 23494785, 31326380, 32892699, 37591656, 43856932, 45369240, 46989570, 54821165, 62652760, 65785398, 87713864, 93979140, 109642330, 131570796, 164463495, 187958280, 219284660, 263141592, 328926990, 438569320, 657853980, 1315707960]

約数ペア:
[(1, 1315707960), (2, 657853980), (3, 438569320), (4, 328926990), (5, 263141592), (6, 219284660), (7, 187958280), (8, 164463495), (10, 131570796), (12, 109642330), (14, 93979140), (15, 87713864), (20, 65785398), (21, 62652760), (24, 54821165), (28, 46989570), (29, 45369240), (30, 43856932), (35, 37591656), (40, 32892699), (42, 31326380), (56, 23494785), (58, 22684620), (60, 21928466), (70, 18795828), (84, 15663190), (87, 15123080), (105, 12530552), (116, 11342310), (120, 10964233), (140, 9397914), (145, 9073848), (168, 7831595), (174, 7561540), (203, 6481320), (210, 6265276), (232, 5671155), (280, 4698957), (290, 4536924), (348, 3780770), (406, 3240660), (420, 3132638), (435, 3024616), (580, 2268462), (609, 2160440), (696, 1890385), (812, 1620330), (840, 1566319), (870, 1512308), (1015, 1296264), (1160, 1134231), (1218, 1080220), (1624, 810165), (1740, 756154), (2030, 648132), (2436, 540110), (3045, 432088), (3480, 378077), (4060, 324066), (4872, 270055), (6090, 216044), (8120, 162033), (12180, 108022), (24360, 54011)]

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