1330682080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91393}}^1$

素因数の和:91428

約数の個数: 96

約数和(自身を含む): 3869256384

約数和(自身を除く): 2538574304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 91393, 182786, 365572, 456965, 639751, 731144, 913930, 1188109, 1279502, 1462288, 1827860, 2376218, 2559004, 2924576, 3198755, 3655720, 4752436, 5118008, 5940545, 6397510, 7311440, 8316763, 9504872, 10236016, 11881090, 12795020, 14622880, 16633526, 19009744, 20472032, 23762180, 25590040, 33267052, 38019488, 41583815, 47524360, 51180080, 66534104, 83167630, 95048720, 102360160, 133068208, 166335260, 190097440, 266136416, 332670520, 665341040, 1330682080]

約数ペア:

[(1, 1330682080), (2, 665341040), (4, 332670520), (5, 266136416), (7, 190097440), (8, 166335260), (10, 133068208), (13, 102360160), (14, 95048720), (16, 83167630), (20, 66534104), (26, 51180080), (28, 47524360), (32, 41583815), (35, 38019488), (40, 33267052), (52, 25590040), (56, 23762180), (65, 20472032), (70, 19009744), (80, 16633526), (91, 14622880), (104, 12795020), (112, 11881090), (130, 10236016), (140, 9504872), (160, 8316763), (182, 7311440), (208, 6397510), (224, 5940545), (260, 5118008), (280, 4752436), (364, 3655720), (416, 3198755), (455, 2924576), (520, 2559004), (560, 2376218), (728, 1827860), (910, 1462288), (1040, 1279502), (1120, 1188109), (1456, 913930), (1820, 731144), (2080, 639751), (2912, 456965), (3640, 365572), (7280, 182786), (14560, 91393)]