About the Number

1300231680

1300231679 ← → 1300231681

2進数表記:1001101011111111111011000000000

漢数字表記:十三億二十三万千六百八十

素因数分解:

2 9 × 3 1 × 5 1 × 11 1 × 15391 1

素因数の和:15428
約数の個数: 160
約数和(自身を含む): 4534852608
約数和(自身を除く): 3234620928

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 15391, 16896, 21120, 28160, 30782, 42240, 46173, 61564, 76955, 84480, 92346, 123128, 153910, 169301, 184692, 230865, 246256, 307820, 338602, 369384, 461730, 492512, 507903, 615640, 677204, 738768, 846505, 923460, 985024, 1015806, 1231280, 1354408, 1477536, 1693010, 1846920, 1970048, 2031612, 2462560, 2539515, 2708816, 2955072, 3386020, 3693840, 3940096, 4063224, 4925120, 5079030, 5417632, 5910144, 6772040, 7387680, 7880192, 8126448, 9850240, 10158060, 10835264, 11820288, 13544080, 14775360, 16252896, 19700480, 20316120, 21670528, 23640576, 27088160, 29550720, 32505792, 39400960, 40632240, 43341056, 54176320, 59101440, 65011584, 81264480, 86682112, 108352640, 118202880, 130023168, 162528960, 216705280, 260046336, 325057920, 433410560, 650115840, 1300231680]

約数ペア:
[(1, 1300231680), (2, 650115840), (3, 433410560), (4, 325057920), (5, 260046336), (6, 216705280), (8, 162528960), (10, 130023168), (11, 118202880), (12, 108352640), (15, 86682112), (16, 81264480), (20, 65011584), (22, 59101440), (24, 54176320), (30, 43341056), (32, 40632240), (33, 39400960), (40, 32505792), (44, 29550720), (48, 27088160), (55, 23640576), (60, 21670528), (64, 20316120), (66, 19700480), (80, 16252896), (88, 14775360), (96, 13544080), (110, 11820288), (120, 10835264), (128, 10158060), (132, 9850240), (160, 8126448), (165, 7880192), (176, 7387680), (192, 6772040), (220, 5910144), (240, 5417632), (256, 5079030), (264, 4925120), (320, 4063224), (330, 3940096), (352, 3693840), (384, 3386020), (440, 2955072), (480, 2708816), (512, 2539515), (528, 2462560), (640, 2031612), (660, 1970048), (704, 1846920), (768, 1693010), (880, 1477536), (960, 1354408), (1056, 1231280), (1280, 1015806), (1320, 985024), (1408, 923460), (1536, 846505), (1760, 738768), (1920, 677204), (2112, 615640), (2560, 507903), (2640, 492512), (2816, 461730), (3520, 369384), (3840, 338602), (4224, 307820), (5280, 246256), (5632, 230865), (7040, 184692), (7680, 169301), (8448, 153910), (10560, 123128), (14080, 92346), (15391, 84480), (16896, 76955), (21120, 61564), (28160, 46173), (30782, 42240)]

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