789436372020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18517}}^1\times {\mathrm{22921}}^1$

素因数の和:41481

約数の個数: 96

約数和(自身を含む): 2281948548096

約数和(自身を除く): 1492512176076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 18517, 22921, 37034, 45842, 55551, 68763, 74068, 91684, 92585, 111102, 114605, 137526, 185170, 222204, 229210, 275052, 277755, 343815, 370340, 458420, 555510, 574027, 687630, 710551, 1111020, 1148054, 1375260, 1421102, 1722081, 2131653, 2296108, 2842204, 2870135, 3444162, 3552755, 4263306, 5740270, 6888324, 7105510, 8526612, 8610405, 10658265, 11480540, 14211020, 17220810, 21316530, 34441620, 42633060, 424428157, 848856314, 1273284471, 1697712628, 2122140785, 2546568942, 4244281570, 5093137884, 6366422355, 8488563140, 12732844710, 13157272867, 25465689420, 26314545734, 39471818601, 52629091468, 65786364335, 78943637202, 131572728670, 157887274404, 197359093005, 263145457340, 394718186010, 789436372020]

約数ペア:

[(1, 789436372020), (2, 394718186010), (3, 263145457340), (4, 197359093005), (5, 157887274404), (6, 131572728670), (10, 78943637202), (12, 65786364335), (15, 52629091468), (20, 39471818601), (30, 26314545734), (31, 25465689420), (60, 13157272867), (62, 12732844710), (93, 8488563140), (124, 6366422355), (155, 5093137884), (186, 4244281570), (310, 2546568942), (372, 2122140785), (465, 1697712628), (620, 1273284471), (930, 848856314), (1860, 424428157), (18517, 42633060), (22921, 34441620), (37034, 21316530), (45842, 17220810), (55551, 14211020), (68763, 11480540), (74068, 10658265), (91684, 8610405), (92585, 8526612), (111102, 7105510), (114605, 6888324), (137526, 5740270), (185170, 4263306), (222204, 3552755), (229210, 3444162), (275052, 2870135), (277755, 2842204), (343815, 2296108), (370340, 2131653), (458420, 1722081), (555510, 1421102), (574027, 1375260), (687630, 1148054), (710551, 1111020)]