About the Number

4228680

4228679 ← → 4228681

2進数表記:10000001000011001001000

漢数字表記:四百二十二万八千六百八十

素因数分解:

2 3 × 3 1 × 5 1 × 131 1 × 269 1

素因数の和:414
約数の個数: 64
約数和(自身を含む): 12830400
約数和(自身を除く): 8601720

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 269, 393, 524, 538, 655, 786, 807, 1048, 1076, 1310, 1345, 1572, 1614, 1965, 2152, 2620, 2690, 3144, 3228, 3930, 4035, 5240, 5380, 6456, 7860, 8070, 10760, 15720, 16140, 32280, 35239, 70478, 105717, 140956, 176195, 211434, 281912, 352390, 422868, 528585, 704780, 845736, 1057170, 1409560, 2114340, 4228680]

約数ペア:
[(1, 4228680), (2, 2114340), (3, 1409560), (4, 1057170), (5, 845736), (6, 704780), (8, 528585), (10, 422868), (12, 352390), (15, 281912), (20, 211434), (24, 176195), (30, 140956), (40, 105717), (60, 70478), (120, 35239), (131, 32280), (262, 16140), (269, 15720), (393, 10760), (524, 8070), (538, 7860), (655, 6456), (786, 5380), (807, 5240), (1048, 4035), (1076, 3930), (1310, 3228), (1345, 3144), (1572, 2690), (1614, 2620), (1965, 2152)]

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