1080016680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 3341969280

約数和(自身を除く): 2261952600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 347, 370, 444, 555, 694, 701, 740, 888, 1041, 1110, 1388, 1402, 1480, 1735, 2082, 2103, 2220, 2776, 2804, 3470, 3505, 4164, 4206, 4440, 5205, 5608, 6940, 7010, 8328, 8412, 10410, 10515, 12839, 13880, 14020, 16824, 20820, 21030, 25678, 25937, 28040, 38517, 41640, 42060, 51356, 51874, 64195, 77034, 77811, 84120, 102712, 103748, 128390, 129685, 154068, 155622, 192585, 207496, 243247, 256780, 259370, 308136, 311244, 385170, 389055, 486494, 513560, 518740, 622488, 729741, 770340, 778110, 972988, 1037480, 1216235, 1459482, 1540680, 1556220, 1945976, 2432470, 2918964, 3112440, 3648705, 4864940, 5837928, 7297410, 9000139, 9729880, 14594820, 18000278, 27000417, 29189640, 36000556, 45000695, 54000834, 72001112, 90001390, 108001668, 135002085, 180002780, 216003336, 270004170, 360005560, 540008340, 1080016680]

約数ペア:

[(1, 1080016680), (2, 540008340), (3, 360005560), (4, 270004170), (5, 216003336), (6, 180002780), (8, 135002085), (10, 108001668), (12, 90001390), (15, 72001112), (20, 54000834), (24, 45000695), (30, 36000556), (37, 29189640), (40, 27000417), (60, 18000278), (74, 14594820), (111, 9729880), (120, 9000139), (148, 7297410), (185, 5837928), (222, 4864940), (296, 3648705), (347, 3112440), (370, 2918964), (444, 2432470), (555, 1945976), (694, 1556220), (701, 1540680), (740, 1459482), (888, 1216235), (1041, 1037480), (1110, 972988), (1388, 778110), (1402, 770340), (1480, 729741), (1735, 622488), (2082, 518740), (2103, 513560), (2220, 486494), (2776, 389055), (2804, 385170), (3470, 311244), (3505, 308136), (4164, 259370), (4206, 256780), (4440, 243247), (5205, 207496), (5608, 192585), (6940, 155622), (7010, 154068), (8328, 129685), (8412, 128390), (10410, 103748), (10515, 102712), (12839, 84120), (13880, 77811), (14020, 77034), (16824, 64195), (20820, 51874), (21030, 51356), (25678, 42060), (25937, 41640), (28040, 38517)]