1038664080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7883}}^1$

素因数の和:7966

約数の個数: 160

約数和(自身を含む): 3636731520

約数和(自身を除く): 2598067440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 7320, 7883, 8235, 8784, 10980, 13176, 14640, 15766, 16470, 21960, 23649, 26352, 31532, 32940, 39415, 43920, 47298, 63064, 65880, 70947, 78830, 94596, 118245, 126128, 131760, 141894, 157660, 189192, 212841, 236490, 283788, 315320, 354735, 378384, 425682, 472980, 480863, 567576, 630640, 709470, 851364, 945960, 961726, 1064205, 1135152, 1418940, 1442589, 1702728, 1891920, 1923452, 2128410, 2404315, 2837880, 2885178, 3405456, 3846904, 4256820, 4327767, 4808630, 5675760, 5770356, 7212945, 7693808, 8513640, 8655534, 9617260, 11540712, 12983301, 14425890, 17027280, 17311068, 19234520, 21638835, 23081424, 25966602, 28851780, 34622136, 38469040, 43277670, 51933204, 57703560, 64916505, 69244272, 86555340, 103866408, 115407120, 129833010, 173110680, 207732816, 259666020, 346221360, 519332040, 1038664080]

約数ペア:

[(1, 1038664080), (2, 519332040), (3, 346221360), (4, 259666020), (5, 207732816), (6, 173110680), (8, 129833010), (9, 115407120), (10, 103866408), (12, 86555340), (15, 69244272), (16, 64916505), (18, 57703560), (20, 51933204), (24, 43277670), (27, 38469040), (30, 34622136), (36, 28851780), (40, 25966602), (45, 23081424), (48, 21638835), (54, 19234520), (60, 17311068), (61, 17027280), (72, 14425890), (80, 12983301), (90, 11540712), (108, 9617260), (120, 8655534), (122, 8513640), (135, 7693808), (144, 7212945), (180, 5770356), (183, 5675760), (216, 4808630), (240, 4327767), (244, 4256820), (270, 3846904), (305, 3405456), (360, 2885178), (366, 2837880), (432, 2404315), (488, 2128410), (540, 1923452), (549, 1891920), (610, 1702728), (720, 1442589), (732, 1418940), (915, 1135152), (976, 1064205), (1080, 961726), (1098, 945960), (1220, 851364), (1464, 709470), (1647, 630640), (1830, 567576), (2160, 480863), (2196, 472980), (2440, 425682), (2745, 378384), (2928, 354735), (3294, 315320), (3660, 283788), (4392, 236490), (4880, 212841), (5490, 189192), (6588, 157660), (7320, 141894), (7883, 131760), (8235, 126128), (8784, 118245), (10980, 94596), (13176, 78830), (14640, 70947), (15766, 65880), (16470, 63064), (21960, 47298), (23649, 43920), (26352, 39415), (31532, 32940)]