221427690880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{593449}}^1$

素因数の和:593532

約数の個数: 128

約数和(自身を含む): 588370068000

約数和(自身を除く): 366942377120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 128, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 583, 640, 704, 848, 880, 1060, 1166, 1408, 1696, 1760, 2120, 2332, 2915, 3392, 3520, 4240, 4664, 5830, 6784, 7040, 8480, 9328, 11660, 16960, 18656, 23320, 33920, 37312, 46640, 74624, 93280, 186560, 373120, 593449, 1186898, 2373796, 2967245, 4747592, 5934490, 6527939, 9495184, 11868980, 13055878, 18990368, 23737960, 26111756, 31452797, 32639695, 37980736, 47475920, 52223512, 62905594, 65279390, 75961472, 94951840, 104447024, 125811188, 130558780, 157263985, 189903680, 208894048, 251622376, 261117560, 314527970, 345980767, 379807360, 417788096, 503244752, 522235120, 629055940, 691961534, 835576192, 1006489504, 1044470240, 1258111880, 1383923068, 1729903835, 2012979008, 2088940480, 2516223760, 2767846136, 3459807670, 4025958016, 4177880960, 5032447520, 5535692272, 6919615340, 10064895040, 11071384544, 13839230680, 20129790080, 22142769088, 27678461360, 44285538176, 55356922720, 110713845440, 221427690880]

約数ペア:

[(1, 221427690880), (2, 110713845440), (4, 55356922720), (5, 44285538176), (8, 27678461360), (10, 22142769088), (11, 20129790080), (16, 13839230680), (20, 11071384544), (22, 10064895040), (32, 6919615340), (40, 5535692272), (44, 5032447520), (53, 4177880960), (55, 4025958016), (64, 3459807670), (80, 2767846136), (88, 2516223760), (106, 2088940480), (110, 2012979008), (128, 1729903835), (160, 1383923068), (176, 1258111880), (212, 1044470240), (220, 1006489504), (265, 835576192), (320, 691961534), (352, 629055940), (424, 522235120), (440, 503244752), (530, 417788096), (583, 379807360), (640, 345980767), (704, 314527970), (848, 261117560), (880, 251622376), (1060, 208894048), (1166, 189903680), (1408, 157263985), (1696, 130558780), (1760, 125811188), (2120, 104447024), (2332, 94951840), (2915, 75961472), (3392, 65279390), (3520, 62905594), (4240, 52223512), (4664, 47475920), (5830, 37980736), (6784, 32639695), (7040, 31452797), (8480, 26111756), (9328, 23737960), (11660, 18990368), (16960, 13055878), (18656, 11868980), (23320, 9495184), (33920, 6527939), (37312, 5934490), (46640, 4747592), (74624, 2967245), (93280, 2373796), (186560, 1186898), (373120, 593449)]