10811563140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421997}}^1$

素因数の和:422077

約数の個数: 96

約数和(自身を含む): 35164249344

約数和(自身を除く): 24352686204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 421997, 843994, 1265991, 1687988, 2109985, 2531982, 2953979, 4219970, 5063964, 5907958, 6329955, 8439940, 8861937, 11815916, 12659910, 14769895, 17723874, 25319820, 25741817, 29539790, 35447748, 44309685, 51483634, 59079580, 77225451, 88619370, 102967268, 128709085, 154450902, 177238740, 180192719, 257418170, 308901804, 360385438, 386127255, 514836340, 540578157, 720770876, 772254510, 900963595, 1081156314, 1544509020, 1801927190, 2162312628, 2702890785, 3603854380, 5405781570, 10811563140]

約数ペア:

[(1, 10811563140), (2, 5405781570), (3, 3603854380), (4, 2702890785), (5, 2162312628), (6, 1801927190), (7, 1544509020), (10, 1081156314), (12, 900963595), (14, 772254510), (15, 720770876), (20, 540578157), (21, 514836340), (28, 386127255), (30, 360385438), (35, 308901804), (42, 257418170), (60, 180192719), (61, 177238740), (70, 154450902), (84, 128709085), (105, 102967268), (122, 88619370), (140, 77225451), (183, 59079580), (210, 51483634), (244, 44309685), (305, 35447748), (366, 29539790), (420, 25741817), (427, 25319820), (610, 17723874), (732, 14769895), (854, 12659910), (915, 11815916), (1220, 8861937), (1281, 8439940), (1708, 6329955), (1830, 5907958), (2135, 5063964), (2562, 4219970), (3660, 2953979), (4270, 2531982), (5124, 2109985), (6405, 1687988), (8540, 1265991), (12810, 843994), (25620, 421997)]