18320286060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{683083}}^1$

素因数の和:683247

約数の個数: 72

約数和(自身を含む): 55944579600

約数和(自身を除く): 37624293540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 8940, 13410, 26820, 683083, 1366166, 2049249, 2732332, 3415415, 4098498, 6147747, 6830830, 8196996, 10246245, 12295494, 13661660, 20492490, 24590988, 30738735, 40984980, 61477470, 101779367, 122954940, 203558734, 305338101, 407117468, 508896835, 610676202, 916014303, 1017793670, 1221352404, 1526690505, 1832028606, 2035587340, 3053381010, 3664057212, 4580071515, 6106762020, 9160143030, 18320286060]

約数ペア:

[(1, 18320286060), (2, 9160143030), (3, 6106762020), (4, 4580071515), (5, 3664057212), (6, 3053381010), (9, 2035587340), (10, 1832028606), (12, 1526690505), (15, 1221352404), (18, 1017793670), (20, 916014303), (30, 610676202), (36, 508896835), (45, 407117468), (60, 305338101), (90, 203558734), (149, 122954940), (180, 101779367), (298, 61477470), (447, 40984980), (596, 30738735), (745, 24590988), (894, 20492490), (1341, 13661660), (1490, 12295494), (1788, 10246245), (2235, 8196996), (2682, 6830830), (2980, 6147747), (4470, 4098498), (5364, 3415415), (6705, 2732332), (8940, 2049249), (13410, 1366166), (26820, 683083)]