4709040160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 12492144000

約数和(自身を除く): 7783103840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 101, 110, 118, 160, 176, 202, 220, 236, 295, 352, 404, 440, 449, 472, 505, 590, 649, 808, 880, 898, 944, 1010, 1111, 1180, 1298, 1616, 1760, 1796, 1888, 2020, 2222, 2245, 2360, 2596, 3232, 3245, 3592, 4040, 4444, 4490, 4720, 4939, 5192, 5555, 5959, 6490, 7184, 8080, 8888, 8980, 9440, 9878, 10384, 11110, 11918, 12980, 14368, 16160, 17776, 17960, 19756, 20768, 22220, 23836, 24695, 25960, 26491, 29795, 35552, 35920, 39512, 44440, 45349, 47672, 49390, 51920, 52982, 59590, 65549, 71840, 79024, 88880, 90698, 95344, 98780, 103840, 105964, 119180, 131098, 132455, 158048, 177760, 181396, 190688, 197560, 211928, 226745, 238360, 262196, 264910, 291401, 327745, 362792, 395120, 423856, 453490, 476720, 498839, 524392, 529820, 582802, 655490, 725584, 790240, 847712, 906980, 953440, 997678, 1048784, 1059640, 1165604, 1310980, 1451168, 1457005, 1813960, 1995356, 2097568, 2119280, 2331208, 2494195, 2621960, 2675591, 2914010, 3627920, 3990712, 4238560, 4662416, 4988390, 5243920, 5351182, 5828020, 7255840, 7981424, 9324832, 9976780, 10487840, 10702364, 11656040, 13377955, 15962848, 19953560, 21404728, 23312080, 26755910, 29431501, 39907120, 42809456, 46624160, 53511820, 58863002, 79814240, 85618912, 107023640, 117726004, 147157505, 214047280, 235452008, 294315010, 428094560, 470904016, 588630020, 941808032, 1177260040, 2354520080, 4709040160]

約数ペア:

[(1, 4709040160), (2, 2354520080), (4, 1177260040), (5, 941808032), (8, 588630020), (10, 470904016), (11, 428094560), (16, 294315010), (20, 235452008), (22, 214047280), (32, 147157505), (40, 117726004), (44, 107023640), (55, 85618912), (59, 79814240), (80, 58863002), (88, 53511820), (101, 46624160), (110, 42809456), (118, 39907120), (160, 29431501), (176, 26755910), (202, 23312080), (220, 21404728), (236, 19953560), (295, 15962848), (352, 13377955), (404, 11656040), (440, 10702364), (449, 10487840), (472, 9976780), (505, 9324832), (590, 7981424), (649, 7255840), (808, 5828020), (880, 5351182), (898, 5243920), (944, 4988390), (1010, 4662416), (1111, 4238560), (1180, 3990712), (1298, 3627920), (1616, 2914010), (1760, 2675591), (1796, 2621960), (1888, 2494195), (2020, 2331208), (2222, 2119280), (2245, 2097568), (2360, 1995356), (2596, 1813960), (3232, 1457005), (3245, 1451168), (3592, 1310980), (4040, 1165604), (4444, 1059640), (4490, 1048784), (4720, 997678), (4939, 953440), (5192, 906980), (5555, 847712), (5959, 790240), (6490, 725584), (7184, 655490), (8080, 582802), (8888, 529820), (8980, 524392), (9440, 498839), (9878, 476720), (10384, 453490), (11110, 423856), (11918, 395120), (12980, 362792), (14368, 327745), (16160, 291401), (17776, 264910), (17960, 262196), (19756, 238360), (20768, 226745), (22220, 211928), (23836, 197560), (24695, 190688), (25960, 181396), (26491, 177760), (29795, 158048), (35552, 132455), (35920, 131098), (39512, 119180), (44440, 105964), (45349, 103840), (47672, 98780), (49390, 95344), (51920, 90698), (52982, 88880), (59590, 79024), (65549, 71840)]