2472356340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{56993}}^1$

素因数の和:57249

約数の個数: 72

約数和(自身を含む): 7530731208

約数和(自身を除く): 5058374868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4820, 7230, 8676, 10845, 14460, 21690, 43380, 56993, 113986, 170979, 227972, 284965, 341958, 512937, 569930, 683916, 854895, 1025874, 1139860, 1709790, 2051748, 2564685, 3419580, 5129370, 10258740, 13735313, 27470626, 41205939, 54941252, 68676565, 82411878, 123617817, 137353130, 164823756, 206029695, 247235634, 274706260, 412059390, 494471268, 618089085, 824118780, 1236178170, 2472356340]

約数ペア:

[(1, 2472356340), (2, 1236178170), (3, 824118780), (4, 618089085), (5, 494471268), (6, 412059390), (9, 274706260), (10, 247235634), (12, 206029695), (15, 164823756), (18, 137353130), (20, 123617817), (30, 82411878), (36, 68676565), (45, 54941252), (60, 41205939), (90, 27470626), (180, 13735313), (241, 10258740), (482, 5129370), (723, 3419580), (964, 2564685), (1205, 2051748), (1446, 1709790), (2169, 1139860), (2410, 1025874), (2892, 854895), (3615, 683916), (4338, 569930), (4820, 512937), (7230, 341958), (8676, 284965), (10845, 227972), (14460, 170979), (21690, 113986), (43380, 56993)]