529502321720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1\times {\mathrm{4283}}^1$

素因数の和:5245

約数の個数: 128

約数和(自身を含む): 1237271293440

約数和(自身を除く): 707768971720

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 103, 148, 185, 206, 296, 370, 412, 515, 740, 811, 824, 1030, 1480, 1622, 2060, 3244, 3811, 4055, 4120, 4283, 6488, 7622, 8110, 8566, 15244, 16220, 17132, 19055, 21415, 30007, 30488, 32440, 34264, 38110, 42830, 60014, 76220, 83533, 85660, 120028, 150035, 152440, 158471, 167066, 171320, 240056, 300070, 316942, 334132, 417665, 441149, 600140, 633884, 668264, 792355, 835330, 882298, 1200280, 1267768, 1584710, 1670660, 1764596, 2205745, 3090721, 3169420, 3341320, 3473513, 3529192, 4411490, 6181442, 6338840, 6947026, 8822980, 12362884, 13894052, 15453605, 16322513, 17367565, 17645960, 24725768, 27788104, 30907210, 32645026, 34735130, 61814420, 65290052, 69470260, 81612565, 123628840, 128519981, 130580104, 138940520, 163225130, 257039962, 326450260, 357771839, 514079924, 642599905, 652900520, 715543678, 1028159848, 1285199810, 1431087356, 1788859195, 2570399620, 2862174712, 3577718390, 5140799240, 7155436780, 13237558043, 14310873560, 26475116086, 52950232172, 66187790215, 105900464344, 132375580430, 264751160860, 529502321720]

約数ペア:

[(1, 529502321720), (2, 264751160860), (4, 132375580430), (5, 105900464344), (8, 66187790215), (10, 52950232172), (20, 26475116086), (37, 14310873560), (40, 13237558043), (74, 7155436780), (103, 5140799240), (148, 3577718390), (185, 2862174712), (206, 2570399620), (296, 1788859195), (370, 1431087356), (412, 1285199810), (515, 1028159848), (740, 715543678), (811, 652900520), (824, 642599905), (1030, 514079924), (1480, 357771839), (1622, 326450260), (2060, 257039962), (3244, 163225130), (3811, 138940520), (4055, 130580104), (4120, 128519981), (4283, 123628840), (6488, 81612565), (7622, 69470260), (8110, 65290052), (8566, 61814420), (15244, 34735130), (16220, 32645026), (17132, 30907210), (19055, 27788104), (21415, 24725768), (30007, 17645960), (30488, 17367565), (32440, 16322513), (34264, 15453605), (38110, 13894052), (42830, 12362884), (60014, 8822980), (76220, 6947026), (83533, 6338840), (85660, 6181442), (120028, 4411490), (150035, 3529192), (152440, 3473513), (158471, 3341320), (167066, 3169420), (171320, 3090721), (240056, 2205745), (300070, 1764596), (316942, 1670660), (334132, 1584710), (417665, 1267768), (441149, 1200280), (600140, 882298), (633884, 835330), (668264, 792355)]