1640736045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5689}}^1$

素因数の和:5759

約数の個数: 96

約数和(自身を含む): 3355279200

約数和(自身を除く): 1714543155

約数列:

[1, 3, 5, 9, 13, 15, 17, 29, 39, 45, 51, 65, 85, 87, 117, 145, 153, 195, 221, 255, 261, 377, 435, 493, 585, 663, 765, 1105, 1131, 1305, 1479, 1885, 1989, 2465, 3315, 3393, 4437, 5655, 5689, 6409, 7395, 9945, 16965, 17067, 19227, 22185, 28445, 32045, 51201, 57681, 73957, 85335, 96135, 96713, 164981, 221871, 256005, 288405, 290139, 369785, 483565, 494943, 665613, 824905, 870417, 1109355, 1257269, 1450695, 1484829, 2144753, 2474715, 2804677, 3328065, 3771807, 4352085, 6286345, 6434259, 7424145, 8414031, 10723765, 11315421, 14023385, 18859035, 19302777, 25242093, 32171295, 36460801, 42070155, 56577105, 96513885, 109382403, 126210465, 182304005, 328147209, 546912015, 1640736045]

約数ペア:

[(1, 1640736045), (3, 546912015), (5, 328147209), (9, 182304005), (13, 126210465), (15, 109382403), (17, 96513885), (29, 56577105), (39, 42070155), (45, 36460801), (51, 32171295), (65, 25242093), (85, 19302777), (87, 18859035), (117, 14023385), (145, 11315421), (153, 10723765), (195, 8414031), (221, 7424145), (255, 6434259), (261, 6286345), (377, 4352085), (435, 3771807), (493, 3328065), (585, 2804677), (663, 2474715), (765, 2144753), (1105, 1484829), (1131, 1450695), (1305, 1257269), (1479, 1109355), (1885, 870417), (1989, 824905), (2465, 665613), (3315, 494943), (3393, 483565), (4437, 369785), (5655, 290139), (5689, 288405), (6409, 256005), (7395, 221871), (9945, 164981), (16965, 96713), (17067, 96135), (19227, 85335), (22185, 73957), (28445, 57681), (32045, 51201)]