1233857182720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1839601}}^1$

素因数の和:1839757

約数の個数: 88

約数和(自身を含む): 2982406912848

約数和(自身を除く): 1748549730128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 256, 262, 320, 512, 524, 640, 655, 1024, 1048, 1280, 1310, 2096, 2560, 2620, 4192, 5120, 5240, 8384, 10480, 16768, 20960, 33536, 41920, 67072, 83840, 134144, 167680, 335360, 670720, 1839601, 3679202, 7358404, 9198005, 14716808, 18396010, 29433616, 36792020, 58867232, 73584040, 117734464, 147168080, 235468928, 240987731, 294336160, 470937856, 481975462, 588672320, 941875712, 963950924, 1177344640, 1204938655, 1883751424, 1927901848, 2354689280, 2409877310, 3855803696, 4709378560, 4819754620, 7711607392, 9418757120, 9639509240, 15423214784, 19279018480, 30846429568, 38558036960, 61692859136, 77116073920, 123385718272, 154232147840, 246771436544, 308464295680, 616928591360, 1233857182720]

約数ペア:

[(1, 1233857182720), (2, 616928591360), (4, 308464295680), (5, 246771436544), (8, 154232147840), (10, 123385718272), (16, 77116073920), (20, 61692859136), (32, 38558036960), (40, 30846429568), (64, 19279018480), (80, 15423214784), (128, 9639509240), (131, 9418757120), (160, 7711607392), (256, 4819754620), (262, 4709378560), (320, 3855803696), (512, 2409877310), (524, 2354689280), (640, 1927901848), (655, 1883751424), (1024, 1204938655), (1048, 1177344640), (1280, 963950924), (1310, 941875712), (2096, 588672320), (2560, 481975462), (2620, 470937856), (4192, 294336160), (5120, 240987731), (5240, 235468928), (8384, 147168080), (10480, 117734464), (16768, 73584040), (20960, 58867232), (33536, 36792020), (41920, 29433616), (67072, 18396010), (83840, 14716808), (134144, 9198005), (167680, 7358404), (335360, 3679202), (670720, 1839601)]