3139866840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{4729}}^1$

素因数の和:5257

約数の個数: 128

約数和(自身を含む): 10298534400

約数和(自身を除く): 7158667560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 503, 660, 1006, 1320, 1509, 2012, 2515, 3018, 4024, 4729, 5030, 5533, 6036, 7545, 9458, 10060, 11066, 12072, 14187, 15090, 16599, 18916, 20120, 22132, 23645, 27665, 28374, 30180, 33198, 37832, 44264, 47290, 52019, 55330, 56748, 60360, 66396, 70935, 82995, 94580, 104038, 110660, 113496, 132792, 141870, 156057, 165990, 189160, 208076, 221320, 260095, 283740, 312114, 331980, 416152, 520190, 567480, 624228, 663960, 780285, 1040380, 1248456, 1560570, 2080760, 2378687, 3121140, 4757374, 6242280, 7136061, 9514748, 11893435, 14272122, 19029496, 23786870, 26165557, 28544244, 35680305, 47573740, 52331114, 57088488, 71360610, 78496671, 95147480, 104662228, 130827785, 142721220, 156993342, 209324456, 261655570, 285442440, 313986684, 392483355, 523311140, 627973368, 784966710, 1046622280, 1569933420, 3139866840]

約数ペア:

[(1, 3139866840), (2, 1569933420), (3, 1046622280), (4, 784966710), (5, 627973368), (6, 523311140), (8, 392483355), (10, 313986684), (11, 285442440), (12, 261655570), (15, 209324456), (20, 156993342), (22, 142721220), (24, 130827785), (30, 104662228), (33, 95147480), (40, 78496671), (44, 71360610), (55, 57088488), (60, 52331114), (66, 47573740), (88, 35680305), (110, 28544244), (120, 26165557), (132, 23786870), (165, 19029496), (220, 14272122), (264, 11893435), (330, 9514748), (440, 7136061), (503, 6242280), (660, 4757374), (1006, 3121140), (1320, 2378687), (1509, 2080760), (2012, 1560570), (2515, 1248456), (3018, 1040380), (4024, 780285), (4729, 663960), (5030, 624228), (5533, 567480), (6036, 520190), (7545, 416152), (9458, 331980), (10060, 312114), (11066, 283740), (12072, 260095), (14187, 221320), (15090, 208076), (16599, 189160), (18916, 165990), (20120, 156057), (22132, 141870), (23645, 132792), (27665, 113496), (28374, 110660), (30180, 104038), (33198, 94580), (37832, 82995), (44264, 70935), (47290, 66396), (52019, 60360), (55330, 56748)]