200816722480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1\times {\mathrm{1783}}^1$

素因数の和:2915

約数の個数: 160

約数和(自身を含む): 514045813248

約数和(自身を除く): 313229090768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 131, 176, 220, 262, 440, 524, 655, 880, 977, 1048, 1310, 1441, 1783, 1954, 2096, 2620, 2882, 3566, 3908, 4885, 5240, 5764, 7132, 7205, 7816, 8915, 9770, 10480, 10747, 11528, 14264, 14410, 15632, 17830, 19540, 19613, 21494, 23056, 28528, 28820, 35660, 39080, 39226, 42988, 53735, 57640, 71320, 78160, 78452, 85976, 98065, 107470, 115280, 127987, 142640, 156904, 171952, 196130, 214940, 233573, 255974, 313808, 392260, 429880, 467146, 511948, 639935, 784520, 859760, 934292, 1023896, 1167865, 1279870, 1407857, 1569040, 1741991, 1868584, 2047792, 2335730, 2559740, 2569303, 2815714, 3483982, 3737168, 4671460, 5119480, 5138606, 5631428, 6967964, 7039285, 8709955, 9342920, 10238960, 10277212, 11262856, 12846515, 13935928, 14078570, 17419910, 18685840, 19161901, 20554424, 22525712, 25693030, 27871856, 28157140, 34839820, 38323802, 41108848, 51386060, 56314280, 69679640, 76647604, 95809505, 102772120, 112628560, 139359280, 153295208, 191619010, 205544240, 228200821, 306590416, 383238020, 456401642, 766476040, 912803284, 1141004105, 1532952080, 1825606568, 2282008210, 2510209031, 3651213136, 4564016420, 5020418062, 9128032840, 10040836124, 12551045155, 18256065680, 20081672248, 25102090310, 40163344496, 50204180620, 100408361240, 200816722480]

約数ペア:

[(1, 200816722480), (2, 100408361240), (4, 50204180620), (5, 40163344496), (8, 25102090310), (10, 20081672248), (11, 18256065680), (16, 12551045155), (20, 10040836124), (22, 9128032840), (40, 5020418062), (44, 4564016420), (55, 3651213136), (80, 2510209031), (88, 2282008210), (110, 1825606568), (131, 1532952080), (176, 1141004105), (220, 912803284), (262, 766476040), (440, 456401642), (524, 383238020), (655, 306590416), (880, 228200821), (977, 205544240), (1048, 191619010), (1310, 153295208), (1441, 139359280), (1783, 112628560), (1954, 102772120), (2096, 95809505), (2620, 76647604), (2882, 69679640), (3566, 56314280), (3908, 51386060), (4885, 41108848), (5240, 38323802), (5764, 34839820), (7132, 28157140), (7205, 27871856), (7816, 25693030), (8915, 22525712), (9770, 20554424), (10480, 19161901), (10747, 18685840), (11528, 17419910), (14264, 14078570), (14410, 13935928), (15632, 12846515), (17830, 11262856), (19540, 10277212), (19613, 10238960), (21494, 9342920), (23056, 8709955), (28528, 7039285), (28820, 6967964), (35660, 5631428), (39080, 5138606), (39226, 5119480), (42988, 4671460), (53735, 3737168), (57640, 3483982), (71320, 2815714), (78160, 2569303), (78452, 2559740), (85976, 2335730), (98065, 2047792), (107470, 1868584), (115280, 1741991), (127987, 1569040), (142640, 1407857), (156904, 1279870), (171952, 1167865), (196130, 1023896), (214940, 934292), (233573, 859760), (255974, 784520), (313808, 639935), (392260, 511948), (429880, 467146)]