552733440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{20563}}^1$

素因数の和:20594

約数の個数: 144

約数和(自身を含む): 2017575168

約数和(自身を除く): 1464841728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 20563, 26880, 41126, 61689, 82252, 102815, 123378, 143941, 164504, 205630, 246756, 287882, 308445, 329008, 411260, 431823, 493512, 575764, 616890, 658016, 719705, 822520, 863646, 987024, 1151528, 1233780, 1316032, 1439410, 1645040, 1727292, 1974048, 2159115, 2303056, 2467560, 2632064, 2878820, 3290080, 3454584, 3948096, 4318230, 4606112, 4935120, 5264128, 5757640, 6580160, 6909168, 7896192, 8636460, 9212224, 9870240, 11515280, 13160320, 13818336, 15792384, 17272920, 18424448, 19740480, 23030560, 26320640, 27636672, 34545840, 36848896, 39480960, 46061120, 55273344, 69091680, 78961920, 92122240, 110546688, 138183360, 184244480, 276366720, 552733440]

約数ペア:

[(1, 552733440), (2, 276366720), (3, 184244480), (4, 138183360), (5, 110546688), (6, 92122240), (7, 78961920), (8, 69091680), (10, 55273344), (12, 46061120), (14, 39480960), (15, 36848896), (16, 34545840), (20, 27636672), (21, 26320640), (24, 23030560), (28, 19740480), (30, 18424448), (32, 17272920), (35, 15792384), (40, 13818336), (42, 13160320), (48, 11515280), (56, 9870240), (60, 9212224), (64, 8636460), (70, 7896192), (80, 6909168), (84, 6580160), (96, 5757640), (105, 5264128), (112, 4935120), (120, 4606112), (128, 4318230), (140, 3948096), (160, 3454584), (168, 3290080), (192, 2878820), (210, 2632064), (224, 2467560), (240, 2303056), (256, 2159115), (280, 1974048), (320, 1727292), (336, 1645040), (384, 1439410), (420, 1316032), (448, 1233780), (480, 1151528), (560, 987024), (640, 863646), (672, 822520), (768, 719705), (840, 658016), (896, 616890), (960, 575764), (1120, 493512), (1280, 431823), (1344, 411260), (1680, 329008), (1792, 308445), (1920, 287882), (2240, 246756), (2688, 205630), (3360, 164504), (3840, 143941), (4480, 123378), (5376, 102815), (6720, 82252), (8960, 61689), (13440, 41126), (20563, 26880)]