40454370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 120372480

約数和(自身を除く): 79918110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 53, 54, 55, 66, 90, 99, 106, 110, 135, 159, 165, 198, 257, 265, 270, 297, 318, 330, 477, 495, 514, 530, 583, 594, 771, 795, 954, 990, 1166, 1285, 1431, 1485, 1542, 1590, 1749, 2313, 2385, 2570, 2827, 2862, 2915, 2970, 3498, 3855, 4626, 4770, 5247, 5654, 5830, 6939, 7155, 7710, 8481, 8745, 10494, 11565, 13621, 13878, 14135, 14310, 15741, 16962, 17490, 23130, 25443, 26235, 27242, 28270, 31482, 34695, 40863, 42405, 50886, 52470, 68105, 69390, 76329, 78705, 81726, 84810, 122589, 127215, 136210, 149831, 152658, 157410, 204315, 245178, 254430, 299662, 367767, 381645, 408630, 449493, 612945, 735534, 749155, 763290, 898986, 1225890, 1348479, 1498310, 1838835, 2247465, 2696958, 3677670, 4045437, 4494930, 6742395, 8090874, 13484790, 20227185, 40454370]

約数ペア:

[(1, 40454370), (2, 20227185), (3, 13484790), (5, 8090874), (6, 6742395), (9, 4494930), (10, 4045437), (11, 3677670), (15, 2696958), (18, 2247465), (22, 1838835), (27, 1498310), (30, 1348479), (33, 1225890), (45, 898986), (53, 763290), (54, 749155), (55, 735534), (66, 612945), (90, 449493), (99, 408630), (106, 381645), (110, 367767), (135, 299662), (159, 254430), (165, 245178), (198, 204315), (257, 157410), (265, 152658), (270, 149831), (297, 136210), (318, 127215), (330, 122589), (477, 84810), (495, 81726), (514, 78705), (530, 76329), (583, 69390), (594, 68105), (771, 52470), (795, 50886), (954, 42405), (990, 40863), (1166, 34695), (1285, 31482), (1431, 28270), (1485, 27242), (1542, 26235), (1590, 25443), (1749, 23130), (2313, 17490), (2385, 16962), (2570, 15741), (2827, 14310), (2862, 14135), (2915, 13878), (2970, 13621), (3498, 11565), (3855, 10494), (4626, 8745), (4770, 8481), (5247, 7710), (5654, 7155), (5830, 6939)]