About the Number

2684393640

2684393639 ← → 2684393641

2進数表記:10100000000000001001100010101000

漢数字表記:二十六億八千四百三十九万三千六百四十

素因数分解:

2 3 × 3 2 × 5 1 × 2377 1 × 3137 1

素因数の和:5531
約数の個数: 96
約数和(自身を含む): 8730731880
約数和(自身を除く): 6046338240

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2377, 3137, 4754, 6274, 7131, 9411, 9508, 11885, 12548, 14262, 15685, 18822, 19016, 21393, 23770, 25096, 28233, 28524, 31370, 35655, 37644, 42786, 47055, 47540, 56466, 57048, 62740, 71310, 75288, 85572, 94110, 95080, 106965, 112932, 125480, 141165, 142620, 171144, 188220, 213930, 225864, 282330, 285240, 376440, 427860, 564660, 855720, 1129320, 7456649, 14913298, 22369947, 29826596, 37283245, 44739894, 59653192, 67109841, 74566490, 89479788, 111849735, 134219682, 149132980, 178959576, 223699470, 268439364, 298265960, 335549205, 447398940, 536878728, 671098410, 894797880, 1342196820, 2684393640]

約数ペア:
[(1, 2684393640), (2, 1342196820), (3, 894797880), (4, 671098410), (5, 536878728), (6, 447398940), (8, 335549205), (9, 298265960), (10, 268439364), (12, 223699470), (15, 178959576), (18, 149132980), (20, 134219682), (24, 111849735), (30, 89479788), (36, 74566490), (40, 67109841), (45, 59653192), (60, 44739894), (72, 37283245), (90, 29826596), (120, 22369947), (180, 14913298), (360, 7456649), (2377, 1129320), (3137, 855720), (4754, 564660), (6274, 427860), (7131, 376440), (9411, 285240), (9508, 282330), (11885, 225864), (12548, 213930), (14262, 188220), (15685, 171144), (18822, 142620), (19016, 141165), (21393, 125480), (23770, 112932), (25096, 106965), (28233, 95080), (28524, 94110), (31370, 85572), (35655, 75288), (37644, 71310), (42786, 62740), (47055, 57048), (47540, 56466)]

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