2012082438630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{345041}}^1$

素因数の和:345534

約数の個数: 128

約数和(自身を含む): 5409021929472

約数和(自身を除く): 3396939490842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 431, 451, 615, 862, 902, 1230, 1293, 1353, 2155, 2255, 2586, 2706, 4310, 4510, 4741, 6465, 6765, 9482, 12930, 13530, 14223, 17671, 23705, 28446, 35342, 47410, 53013, 71115, 88355, 106026, 142230, 176710, 194381, 265065, 345041, 388762, 530130, 583143, 690082, 971905, 1035123, 1166286, 1725205, 1943810, 2070246, 2915715, 3450410, 3795451, 5175615, 5831430, 7590902, 10351230, 11386353, 14146681, 18977255, 22772706, 28293362, 37954510, 42440043, 56931765, 70733405, 84880086, 113863530, 141466810, 148712671, 155613491, 212200215, 297425342, 311226982, 424400430, 446138013, 466840473, 743563355, 778067455, 892276026, 933680946, 1487126710, 1556134910, 1635839381, 2230690065, 2334202365, 3271678762, 4461380130, 4668404730, 4907518143, 6097219511, 8179196905, 9815036286, 12194439022, 16358393810, 18291658533, 24537590715, 30486097555, 36583317066, 49075181430, 60972195110, 67069414621, 91458292665, 134138829242, 182916585330, 201208243863, 335347073105, 402416487726, 670694146210, 1006041219315, 2012082438630]

約数ペア:

[(1, 2012082438630), (2, 1006041219315), (3, 670694146210), (5, 402416487726), (6, 335347073105), (10, 201208243863), (11, 182916585330), (15, 134138829242), (22, 91458292665), (30, 67069414621), (33, 60972195110), (41, 49075181430), (55, 36583317066), (66, 30486097555), (82, 24537590715), (110, 18291658533), (123, 16358393810), (165, 12194439022), (205, 9815036286), (246, 8179196905), (330, 6097219511), (410, 4907518143), (431, 4668404730), (451, 4461380130), (615, 3271678762), (862, 2334202365), (902, 2230690065), (1230, 1635839381), (1293, 1556134910), (1353, 1487126710), (2155, 933680946), (2255, 892276026), (2586, 778067455), (2706, 743563355), (4310, 466840473), (4510, 446138013), (4741, 424400430), (6465, 311226982), (6765, 297425342), (9482, 212200215), (12930, 155613491), (13530, 148712671), (14223, 141466810), (17671, 113863530), (23705, 84880086), (28446, 70733405), (35342, 56931765), (47410, 42440043), (53013, 37954510), (71115, 28293362), (88355, 22772706), (106026, 18977255), (142230, 14146681), (176710, 11386353), (194381, 10351230), (265065, 7590902), (345041, 5831430), (388762, 5175615), (530130, 3795451), (583143, 3450410), (690082, 2915715), (971905, 2070246), (1035123, 1943810), (1166286, 1725205)]