About the Number

3132005280

3132005279 ← → 3132005281

2進数表記:10111010101011101001101110100000

漢数字表記:三十一億三千二百万五千二百八十

素因数分解:

2 5 × 3 1 × 5 1 × 199 1 × 32789 1

素因数の和:33006
約数の個数: 96
約数和(自身を含む): 9915696000
約数和(自身を除く): 6783690720

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5970, 6368, 7960, 9552, 11940, 15920, 19104, 23880, 31840, 32789, 47760, 65578, 95520, 98367, 131156, 163945, 196734, 262312, 327890, 393468, 491835, 524624, 655780, 786936, 983670, 1049248, 1311560, 1573872, 1967340, 2623120, 3147744, 3934680, 5246240, 6525011, 7869360, 13050022, 15738720, 19575033, 26100044, 32625055, 39150066, 52200088, 65250110, 78300132, 97875165, 104400176, 130500220, 156600264, 195750330, 208800352, 261000440, 313200528, 391500660, 522000880, 626401056, 783001320, 1044001760, 1566002640, 3132005280]

約数ペア:
[(1, 3132005280), (2, 1566002640), (3, 1044001760), (4, 783001320), (5, 626401056), (6, 522000880), (8, 391500660), (10, 313200528), (12, 261000440), (15, 208800352), (16, 195750330), (20, 156600264), (24, 130500220), (30, 104400176), (32, 97875165), (40, 78300132), (48, 65250110), (60, 52200088), (80, 39150066), (96, 32625055), (120, 26100044), (160, 19575033), (199, 15738720), (240, 13050022), (398, 7869360), (480, 6525011), (597, 5246240), (796, 3934680), (995, 3147744), (1194, 2623120), (1592, 1967340), (1990, 1573872), (2388, 1311560), (2985, 1049248), (3184, 983670), (3980, 786936), (4776, 655780), (5970, 524624), (6368, 491835), (7960, 393468), (9552, 327890), (11940, 262312), (15920, 196734), (19104, 163945), (23880, 131156), (31840, 98367), (32789, 95520), (47760, 65578)]

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