About the Number

13307210240

13307210239 ← → 13307210241

2進数表記:1100011001001010111110101000000000

漢数字表記:百三十三億七百二十一万二百四十

素因数分解:

2 9 × 5 1 × 241 1 × 21569 1

素因数の和:21833
約数の個数: 80
約数和(自身を含む): 32039991720
約数和(自身を除く): 18732781480

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 241, 256, 320, 482, 512, 640, 964, 1205, 1280, 1928, 2410, 2560, 3856, 4820, 7712, 9640, 15424, 19280, 21569, 30848, 38560, 43138, 61696, 77120, 86276, 107845, 123392, 154240, 172552, 215690, 308480, 345104, 431380, 616960, 690208, 862760, 1380416, 1725520, 2760832, 3451040, 5198129, 5521664, 6902080, 10396258, 11043328, 13804160, 20792516, 25990645, 27608320, 41585032, 51981290, 55216640, 83170064, 103962580, 166340128, 207925160, 332680256, 415850320, 665360512, 831700640, 1330721024, 1663401280, 2661442048, 3326802560, 6653605120, 13307210240]

約数ペア:
[(1, 13307210240), (2, 6653605120), (4, 3326802560), (5, 2661442048), (8, 1663401280), (10, 1330721024), (16, 831700640), (20, 665360512), (32, 415850320), (40, 332680256), (64, 207925160), (80, 166340128), (128, 103962580), (160, 83170064), (241, 55216640), (256, 51981290), (320, 41585032), (482, 27608320), (512, 25990645), (640, 20792516), (964, 13804160), (1205, 11043328), (1280, 10396258), (1928, 6902080), (2410, 5521664), (2560, 5198129), (3856, 3451040), (4820, 2760832), (7712, 1725520), (9640, 1380416), (15424, 862760), (19280, 690208), (21569, 616960), (30848, 431380), (38560, 345104), (43138, 308480), (61696, 215690), (77120, 172552), (86276, 154240), (107845, 123392)]

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