2579200920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{1747}}^1$

素因数の和:3134

約数の個数: 128

約数和(自身を含む): 8608550400

約数和(自身を除く): 6029349480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1367, 1747, 2734, 3494, 4101, 5241, 5468, 6835, 6988, 8202, 8735, 10482, 10936, 12303, 13670, 13976, 15723, 16404, 17470, 20505, 20964, 24606, 26205, 27340, 31446, 32808, 34940, 36909, 41010, 41928, 47169, 49212, 52410, 54680, 61515, 62892, 69880, 73818, 78615, 82020, 94338, 98424, 104820, 123030, 125784, 147636, 157230, 164040, 184545, 188676, 209640, 235845, 246060, 295272, 314460, 369090, 377352, 471690, 492120, 628920, 738180, 943380, 1476360, 1886760, 2388149, 4776298, 7164447, 9552596, 11940745, 14328894, 19105192, 21493341, 23881490, 28657788, 35822235, 42986682, 47762980, 57315576, 64480023, 71644470, 85973364, 95525960, 107466705, 128960046, 143288940, 171946728, 214933410, 257920092, 286577880, 322400115, 429866820, 515840184, 644800230, 859733640, 1289600460, 2579200920]

約数ペア:

[(1, 2579200920), (2, 1289600460), (3, 859733640), (4, 644800230), (5, 515840184), (6, 429866820), (8, 322400115), (9, 286577880), (10, 257920092), (12, 214933410), (15, 171946728), (18, 143288940), (20, 128960046), (24, 107466705), (27, 95525960), (30, 85973364), (36, 71644470), (40, 64480023), (45, 57315576), (54, 47762980), (60, 42986682), (72, 35822235), (90, 28657788), (108, 23881490), (120, 21493341), (135, 19105192), (180, 14328894), (216, 11940745), (270, 9552596), (360, 7164447), (540, 4776298), (1080, 2388149), (1367, 1886760), (1747, 1476360), (2734, 943380), (3494, 738180), (4101, 628920), (5241, 492120), (5468, 471690), (6835, 377352), (6988, 369090), (8202, 314460), (8735, 295272), (10482, 246060), (10936, 235845), (12303, 209640), (13670, 188676), (13976, 184545), (15723, 164040), (16404, 157230), (17470, 147636), (20505, 125784), (20964, 123030), (24606, 104820), (26205, 98424), (27340, 94338), (31446, 82020), (32808, 78615), (34940, 73818), (36909, 69880), (41010, 62892), (41928, 61515), (47169, 54680), (49212, 52410)]