4080291180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{262567}}^1$

素因数の和:262623

約数の個数: 96

約数和(自身を含む): 13409872896

約数和(自身を除く): 9329581716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 262567, 525134, 787701, 1050268, 1312835, 1575402, 1837969, 2625670, 3150804, 3675938, 3938505, 5251340, 5513907, 7351876, 7877010, 9189845, 9714979, 11027814, 15754020, 18379690, 19429958, 22055628, 27569535, 29144937, 36759380, 38859916, 48574895, 55139070, 58289874, 68004853, 97149790, 110278140, 116579748, 136009706, 145724685, 194299580, 204014559, 272019412, 291449370, 340024265, 408029118, 582898740, 680048530, 816058236, 1020072795, 1360097060, 2040145590, 4080291180]

約数ペア:

[(1, 4080291180), (2, 2040145590), (3, 1360097060), (4, 1020072795), (5, 816058236), (6, 680048530), (7, 582898740), (10, 408029118), (12, 340024265), (14, 291449370), (15, 272019412), (20, 204014559), (21, 194299580), (28, 145724685), (30, 136009706), (35, 116579748), (37, 110278140), (42, 97149790), (60, 68004853), (70, 58289874), (74, 55139070), (84, 48574895), (105, 38859916), (111, 36759380), (140, 29144937), (148, 27569535), (185, 22055628), (210, 19429958), (222, 18379690), (259, 15754020), (370, 11027814), (420, 9714979), (444, 9189845), (518, 7877010), (555, 7351876), (740, 5513907), (777, 5251340), (1036, 3938505), (1110, 3675938), (1295, 3150804), (1554, 2625670), (2220, 1837969), (2590, 1575402), (3108, 1312835), (3885, 1050268), (5180, 787701), (7770, 525134), (15540, 262567)]