About the Number

3130680672

3130680671 ← → 3130680673

2進数表記:10111010100110100110010101100000

漢数字表記:三十一億三千六十八万六百七十二

素因数分解:

2 5 × 3 3 × 7 1 × 517639 1

素因数の和:517665
約数の個数: 96
約数和(自身を含む): 10435622400
約数和(自身を除く): 7304941728

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 517639, 1035278, 1552917, 2070556, 3105834, 3623473, 4141112, 4658751, 6211668, 7246946, 8282224, 9317502, 10870419, 12423336, 13976253, 14493892, 16564448, 18635004, 21740838, 24846672, 27952506, 28987784, 32611257, 37270008, 43481676, 49693344, 55905012, 57975568, 65222514, 74540016, 86963352, 97833771, 111810024, 115951136, 130445028, 149080032, 173926704, 195667542, 223620048, 260890056, 347853408, 391335084, 447240096, 521780112, 782670168, 1043560224, 1565340336, 3130680672]

約数ペア:
[(1, 3130680672), (2, 1565340336), (3, 1043560224), (4, 782670168), (6, 521780112), (7, 447240096), (8, 391335084), (9, 347853408), (12, 260890056), (14, 223620048), (16, 195667542), (18, 173926704), (21, 149080032), (24, 130445028), (27, 115951136), (28, 111810024), (32, 97833771), (36, 86963352), (42, 74540016), (48, 65222514), (54, 57975568), (56, 55905012), (63, 49693344), (72, 43481676), (84, 37270008), (96, 32611257), (108, 28987784), (112, 27952506), (126, 24846672), (144, 21740838), (168, 18635004), (189, 16564448), (216, 14493892), (224, 13976253), (252, 12423336), (288, 10870419), (336, 9317502), (378, 8282224), (432, 7246946), (504, 6211668), (672, 4658751), (756, 4141112), (864, 3623473), (1008, 3105834), (1512, 2070556), (2016, 1552917), (3024, 1035278), (6048, 517639)]

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