1380970080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{45667}}^1$

素因数の和:45698

約数の個数: 192

約数和(自身を含む): 5524001280

約数和(自身を除く): 4143031200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 45667, 91334, 137001, 182668, 228335, 274002, 319669, 365336, 411003, 456670, 548004, 639338, 685005, 730672, 822006, 913340, 959007, 1096008, 1233009, 1278676, 1370010, 1461344, 1598345, 1644012, 1826680, 1918014, 2055015, 2192016, 2466018, 2557352, 2740020, 2877021, 3196690, 3288024, 3653360, 3836028, 4110030, 4384032, 4795035, 4932036, 5114704, 5480040, 5754042, 6165045, 6393380, 6576048, 7306720, 7672056, 8220060, 8631063, 9590070, 9864072, 10229408, 10960080, 11508084, 12330090, 12786760, 13152096, 14385105, 15344112, 16440120, 17262126, 19180140, 19728144, 21920160, 23016168, 24660180, 25573520, 28770210, 30688224, 32880240, 34524252, 38360280, 39456288, 43155315, 46032336, 49320360, 51147040, 57540420, 65760480, 69048504, 76720560, 86310630, 92064672, 98640720, 115080840, 138097008, 153441120, 172621260, 197281440, 230161680, 276194016, 345242520, 460323360, 690485040, 1380970080]

約数ペア:

[(1, 1380970080), (2, 690485040), (3, 460323360), (4, 345242520), (5, 276194016), (6, 230161680), (7, 197281440), (8, 172621260), (9, 153441120), (10, 138097008), (12, 115080840), (14, 98640720), (15, 92064672), (16, 86310630), (18, 76720560), (20, 69048504), (21, 65760480), (24, 57540420), (27, 51147040), (28, 49320360), (30, 46032336), (32, 43155315), (35, 39456288), (36, 38360280), (40, 34524252), (42, 32880240), (45, 30688224), (48, 28770210), (54, 25573520), (56, 24660180), (60, 23016168), (63, 21920160), (70, 19728144), (72, 19180140), (80, 17262126), (84, 16440120), (90, 15344112), (96, 14385105), (105, 13152096), (108, 12786760), (112, 12330090), (120, 11508084), (126, 10960080), (135, 10229408), (140, 9864072), (144, 9590070), (160, 8631063), (168, 8220060), (180, 7672056), (189, 7306720), (210, 6576048), (216, 6393380), (224, 6165045), (240, 5754042), (252, 5480040), (270, 5114704), (280, 4932036), (288, 4795035), (315, 4384032), (336, 4110030), (360, 3836028), (378, 3653360), (420, 3288024), (432, 3196690), (480, 2877021), (504, 2740020), (540, 2557352), (560, 2466018), (630, 2192016), (672, 2055015), (720, 1918014), (756, 1826680), (840, 1644012), (864, 1598345), (945, 1461344), (1008, 1370010), (1080, 1278676), (1120, 1233009), (1260, 1096008), (1440, 959007), (1512, 913340), (1680, 822006), (1890, 730672), (2016, 685005), (2160, 639338), (2520, 548004), (3024, 456670), (3360, 411003), (3780, 365336), (4320, 319669), (5040, 274002), (6048, 228335), (7560, 182668), (10080, 137001), (15120, 91334), (30240, 45667)]