1330298940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{859}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 3807336960

約数和(自身を除く): 2477038020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 487, 530, 636, 795, 859, 974, 1060, 1461, 1590, 1718, 1948, 2435, 2577, 2922, 3180, 3436, 4295, 4870, 5154, 5844, 7305, 8590, 9740, 10308, 12885, 14610, 17180, 25770, 25811, 29220, 45527, 51540, 51622, 77433, 91054, 103244, 129055, 136581, 154866, 182108, 227635, 258110, 273162, 309732, 387165, 418333, 455270, 516220, 546324, 682905, 774330, 836666, 910540, 1254999, 1365810, 1548660, 1673332, 2091665, 2509998, 2731620, 4183330, 5019996, 6274995, 8366660, 12549990, 22171649, 25099980, 44343298, 66514947, 88686596, 110858245, 133029894, 221716490, 266059788, 332574735, 443432980, 665149470, 1330298940]

約数ペア:

[(1, 1330298940), (2, 665149470), (3, 443432980), (4, 332574735), (5, 266059788), (6, 221716490), (10, 133029894), (12, 110858245), (15, 88686596), (20, 66514947), (30, 44343298), (53, 25099980), (60, 22171649), (106, 12549990), (159, 8366660), (212, 6274995), (265, 5019996), (318, 4183330), (487, 2731620), (530, 2509998), (636, 2091665), (795, 1673332), (859, 1548660), (974, 1365810), (1060, 1254999), (1461, 910540), (1590, 836666), (1718, 774330), (1948, 682905), (2435, 546324), (2577, 516220), (2922, 455270), (3180, 418333), (3436, 387165), (4295, 309732), (4870, 273162), (5154, 258110), (5844, 227635), (7305, 182108), (8590, 154866), (9740, 136581), (10308, 129055), (12885, 103244), (14610, 91054), (17180, 77433), (25770, 51622), (25811, 51540), (29220, 45527)]