2012077320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{49171}}^1$

素因数の和:49227

約数の個数: 128

約数和(自身を含む): 6797537280

約数和(自身を除く): 4785459960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 49171, 98342, 147513, 196684, 245855, 295026, 393368, 491710, 540881, 590052, 737565, 983420, 1081762, 1180104, 1475130, 1524301, 1622643, 1966840, 2163524, 2704405, 2950260, 3048602, 3245286, 4327048, 4572903, 5408810, 5900520, 6097204, 6490572, 7621505, 8113215, 9145806, 10817620, 12194408, 12981144, 15243010, 16226430, 16767311, 18291612, 21635240, 22864515, 30486020, 32452860, 33534622, 36583224, 45729030, 50301933, 60972040, 64905720, 67069244, 83836555, 91458060, 100603866, 134138488, 167673110, 182916120, 201207732, 251509665, 335346220, 402415464, 503019330, 670692440, 1006038660, 2012077320]

約数ペア:

[(1, 2012077320), (2, 1006038660), (3, 670692440), (4, 503019330), (5, 402415464), (6, 335346220), (8, 251509665), (10, 201207732), (11, 182916120), (12, 167673110), (15, 134138488), (20, 100603866), (22, 91458060), (24, 83836555), (30, 67069244), (31, 64905720), (33, 60972040), (40, 50301933), (44, 45729030), (55, 36583224), (60, 33534622), (62, 32452860), (66, 30486020), (88, 22864515), (93, 21635240), (110, 18291612), (120, 16767311), (124, 16226430), (132, 15243010), (155, 12981144), (165, 12194408), (186, 10817620), (220, 9145806), (248, 8113215), (264, 7621505), (310, 6490572), (330, 6097204), (341, 5900520), (372, 5408810), (440, 4572903), (465, 4327048), (620, 3245286), (660, 3048602), (682, 2950260), (744, 2704405), (930, 2163524), (1023, 1966840), (1240, 1622643), (1320, 1524301), (1364, 1475130), (1705, 1180104), (1860, 1081762), (2046, 983420), (2728, 737565), (3410, 590052), (3720, 540881), (4092, 491710), (5115, 393368), (6820, 295026), (8184, 245855), (10230, 196684), (13640, 147513), (20460, 98342), (40920, 49171)]