15522068320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{238361}}^1$

素因数の和:238424

約数の個数: 96

約数和(自身を含む): 41085981216

約数和(自身を除く): 25563912896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 880, 1184, 1480, 1628, 1760, 2035, 2960, 3256, 4070, 5920, 6512, 8140, 13024, 16280, 32560, 65120, 238361, 476722, 953444, 1191805, 1906888, 2383610, 2621971, 3813776, 4767220, 5243942, 7627552, 8819357, 9534440, 10487884, 13109855, 17638714, 19068880, 20975768, 26219710, 35277428, 38137760, 41951536, 44096785, 52439420, 70554856, 83903072, 88193570, 97012927, 104878840, 141109712, 176387140, 194025854, 209757680, 282219424, 352774280, 388051708, 419515360, 485064635, 705548560, 776103416, 970129270, 1411097120, 1552206832, 1940258540, 3104413664, 3880517080, 7761034160, 15522068320]

約数ペア:

[(1, 15522068320), (2, 7761034160), (4, 3880517080), (5, 3104413664), (8, 1940258540), (10, 1552206832), (11, 1411097120), (16, 970129270), (20, 776103416), (22, 705548560), (32, 485064635), (37, 419515360), (40, 388051708), (44, 352774280), (55, 282219424), (74, 209757680), (80, 194025854), (88, 176387140), (110, 141109712), (148, 104878840), (160, 97012927), (176, 88193570), (185, 83903072), (220, 70554856), (296, 52439420), (352, 44096785), (370, 41951536), (407, 38137760), (440, 35277428), (592, 26219710), (740, 20975768), (814, 19068880), (880, 17638714), (1184, 13109855), (1480, 10487884), (1628, 9534440), (1760, 8819357), (2035, 7627552), (2960, 5243942), (3256, 4767220), (4070, 3813776), (5920, 2621971), (6512, 2383610), (8140, 1906888), (13024, 1191805), (16280, 953444), (32560, 476722), (65120, 238361)]