13275360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{439}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 53222400

約数和(自身を除く): 39947040

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, 439, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 878, 945, 1008, 1080, 1120, 1260, 1317, 1440, 1512, 1680, 1756, 1890, 2016, 2160, 2195, 2520, 2634, 3024, 3073, 3360, 3512, 3780, 3951, 4320, 4390, 5040, 5268, 6048, 6146, 6585, 7024, 7560, 7902, 8780, 9219, 10080, 10536, 11853, 12292, 13170, 14048, 15120, 15365, 15804, 17560, 18438, 19755, 21072, 23706, 24584, 26340, 27657, 30240, 30730, 31608, 35120, 36876, 39510, 42144, 46095, 47412, 49168, 52680, 55314, 59265, 61460, 63216, 70240, 73752, 79020, 82971, 92190, 94824, 98336, 105360, 110628, 118530, 122920, 126432, 138285, 147504, 158040, 165942, 184380, 189648, 210720, 221256, 237060, 245840, 276570, 295008, 316080, 331884, 368760, 379296, 414855, 442512, 474120, 491680, 553140, 632160, 663768, 737520, 829710, 885024, 948240, 1106280, 1327536, 1475040, 1659420, 1896480, 2212560, 2655072, 3318840, 4425120, 6637680, 13275360]

約数ペア:

[(1, 13275360), (2, 6637680), (3, 4425120), (4, 3318840), (5, 2655072), (6, 2212560), (7, 1896480), (8, 1659420), (9, 1475040), (10, 1327536), (12, 1106280), (14, 948240), (15, 885024), (16, 829710), (18, 737520), (20, 663768), (21, 632160), (24, 553140), (27, 491680), (28, 474120), (30, 442512), (32, 414855), (35, 379296), (36, 368760), (40, 331884), (42, 316080), (45, 295008), (48, 276570), (54, 245840), (56, 237060), (60, 221256), (63, 210720), (70, 189648), (72, 184380), (80, 165942), (84, 158040), (90, 147504), (96, 138285), (105, 126432), (108, 122920), (112, 118530), (120, 110628), (126, 105360), (135, 98336), (140, 94824), (144, 92190), (160, 82971), (168, 79020), (180, 73752), (189, 70240), (210, 63216), (216, 61460), (224, 59265), (240, 55314), (252, 52680), (270, 49168), (280, 47412), (288, 46095), (315, 42144), (336, 39510), (360, 36876), (378, 35120), (420, 31608), (432, 30730), (439, 30240), (480, 27657), (504, 26340), (540, 24584), (560, 23706), (630, 21072), (672, 19755), (720, 18438), (756, 17560), (840, 15804), (864, 15365), (878, 15120), (945, 14048), (1008, 13170), (1080, 12292), (1120, 11853), (1260, 10536), (1317, 10080), (1440, 9219), (1512, 8780), (1680, 7902), (1756, 7560), (1890, 7024), (2016, 6585), (2160, 6146), (2195, 6048), (2520, 5268), (2634, 5040), (3024, 4390), (3073, 4320), (3360, 3951), (3512, 3780)]