612645780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1129

約数の個数: 96

約数和(自身を含む): 1764846720

約数和(自身を除く): 1152200940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 337, 410, 492, 615, 674, 739, 820, 1011, 1230, 1348, 1478, 1685, 2022, 2217, 2460, 2956, 3370, 3695, 4044, 4434, 5055, 6740, 7390, 8868, 10110, 11085, 13817, 14780, 20220, 22170, 27634, 30299, 41451, 44340, 55268, 60598, 69085, 82902, 90897, 121196, 138170, 151495, 165804, 181794, 207255, 249043, 276340, 302990, 363588, 414510, 454485, 498086, 605980, 747129, 829020, 908970, 996172, 1245215, 1494258, 1817940, 2490430, 2988516, 3735645, 4980860, 7471290, 10210763, 14942580, 20421526, 30632289, 40843052, 51053815, 61264578, 102107630, 122529156, 153161445, 204215260, 306322890, 612645780]

約数ペア:

[(1, 612645780), (2, 306322890), (3, 204215260), (4, 153161445), (5, 122529156), (6, 102107630), (10, 61264578), (12, 51053815), (15, 40843052), (20, 30632289), (30, 20421526), (41, 14942580), (60, 10210763), (82, 7471290), (123, 4980860), (164, 3735645), (205, 2988516), (246, 2490430), (337, 1817940), (410, 1494258), (492, 1245215), (615, 996172), (674, 908970), (739, 829020), (820, 747129), (1011, 605980), (1230, 498086), (1348, 454485), (1478, 414510), (1685, 363588), (2022, 302990), (2217, 276340), (2460, 249043), (2956, 207255), (3370, 181794), (3695, 165804), (4044, 151495), (4434, 138170), (5055, 121196), (6740, 90897), (7390, 82902), (8868, 69085), (10110, 60598), (11085, 55268), (13817, 44340), (14780, 41451), (20220, 30299), (22170, 27634)]