7542470320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20753}}^1$

素因数の和:20843

約数の個数: 160

約数和(自身を含む): 22235005440

約数和(自身を除く): 14692535120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 140, 154, 176, 220, 236, 280, 295, 308, 385, 413, 440, 472, 560, 590, 616, 649, 770, 826, 880, 944, 1180, 1232, 1298, 1540, 1652, 2065, 2360, 2596, 3080, 3245, 3304, 4130, 4543, 4720, 5192, 6160, 6490, 6608, 8260, 9086, 10384, 12980, 16520, 18172, 20753, 22715, 25960, 33040, 36344, 41506, 45430, 51920, 72688, 83012, 90860, 103765, 145271, 166024, 181720, 207530, 228283, 290542, 332048, 363440, 415060, 456566, 581084, 726355, 830120, 913132, 1141415, 1162168, 1224427, 1452710, 1597981, 1660240, 1826264, 2282830, 2324336, 2448854, 2905420, 3195962, 3652528, 4565660, 4897708, 5810840, 6122135, 6391924, 7989905, 8570989, 9131320, 9795416, 11621680, 12244270, 12783848, 13468697, 15979810, 17141978, 18262640, 19590832, 24488540, 25567696, 26937394, 31959620, 34283956, 42854945, 48977080, 53874788, 63919240, 67343485, 68567912, 85709890, 94280879, 97954160, 107749576, 127838480, 134686970, 137135824, 171419780, 188561758, 215499152, 269373940, 342839560, 377123516, 471404395, 538747880, 685679120, 754247032, 942808790, 1077495760, 1508494064, 1885617580, 3771235160, 7542470320]

約数ペア:

[(1, 7542470320), (2, 3771235160), (4, 1885617580), (5, 1508494064), (7, 1077495760), (8, 942808790), (10, 754247032), (11, 685679120), (14, 538747880), (16, 471404395), (20, 377123516), (22, 342839560), (28, 269373940), (35, 215499152), (40, 188561758), (44, 171419780), (55, 137135824), (56, 134686970), (59, 127838480), (70, 107749576), (77, 97954160), (80, 94280879), (88, 85709890), (110, 68567912), (112, 67343485), (118, 63919240), (140, 53874788), (154, 48977080), (176, 42854945), (220, 34283956), (236, 31959620), (280, 26937394), (295, 25567696), (308, 24488540), (385, 19590832), (413, 18262640), (440, 17141978), (472, 15979810), (560, 13468697), (590, 12783848), (616, 12244270), (649, 11621680), (770, 9795416), (826, 9131320), (880, 8570989), (944, 7989905), (1180, 6391924), (1232, 6122135), (1298, 5810840), (1540, 4897708), (1652, 4565660), (2065, 3652528), (2360, 3195962), (2596, 2905420), (3080, 2448854), (3245, 2324336), (3304, 2282830), (4130, 1826264), (4543, 1660240), (4720, 1597981), (5192, 1452710), (6160, 1224427), (6490, 1162168), (6608, 1141415), (8260, 913132), (9086, 830120), (10384, 726355), (12980, 581084), (16520, 456566), (18172, 415060), (20753, 363440), (22715, 332048), (25960, 290542), (33040, 228283), (36344, 207530), (41506, 181720), (45430, 166024), (51920, 145271), (72688, 103765), (83012, 90860)]