266379120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3152

約数の個数: 240

約数和(自身を含む): 1082877120

約数和(自身を除く): 816498000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3109, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 6218, 7140, 8568, 9327, 9520, 10710, 12240, 12436, 14280, 15545, 17136, 18654, 21420, 21763, 24872, 27981, 28560, 31090, 37308, 42840, 43526, 46635, 49744, 52853, 55962, 62180, 65289, 74616, 85680, 87052, 93270, 105706, 108815, 111924, 124360, 130578, 139905, 149232, 158559, 174104, 186540, 195867, 211412, 217630, 223848, 248720, 261156, 264265, 279810, 317118, 326445, 348208, 369971, 373080, 391734, 422824, 435260, 447696, 475677, 522312, 528530, 559620, 634236, 652890, 739942, 746160, 783468, 792795, 845648, 870520, 951354, 979335, 1044624, 1057060, 1109913, 1119240, 1268472, 1305780, 1479884, 1566936, 1585590, 1741040, 1849855, 1902708, 1958670, 2114120, 2219826, 2238480, 2378385, 2536944, 2611560, 2959768, 3133872, 3171180, 3329739, 3699710, 3805416, 3917340, 4228240, 4439652, 4756770, 5223120, 5549565, 5919536, 6342360, 6659478, 7399420, 7610832, 7834680, 8879304, 9513540, 11099130, 12684720, 13318956, 14798840, 15669360, 16648695, 17758608, 19027080, 22198260, 26637912, 29597680, 33297390, 38054160, 44396520, 53275824, 66594780, 88793040, 133189560, 266379120]

約数ペア:

[(1, 266379120), (2, 133189560), (3, 88793040), (4, 66594780), (5, 53275824), (6, 44396520), (7, 38054160), (8, 33297390), (9, 29597680), (10, 26637912), (12, 22198260), (14, 19027080), (15, 17758608), (16, 16648695), (17, 15669360), (18, 14798840), (20, 13318956), (21, 12684720), (24, 11099130), (28, 9513540), (30, 8879304), (34, 7834680), (35, 7610832), (36, 7399420), (40, 6659478), (42, 6342360), (45, 5919536), (48, 5549565), (51, 5223120), (56, 4756770), (60, 4439652), (63, 4228240), (68, 3917340), (70, 3805416), (72, 3699710), (80, 3329739), (84, 3171180), (85, 3133872), (90, 2959768), (102, 2611560), (105, 2536944), (112, 2378385), (119, 2238480), (120, 2219826), (126, 2114120), (136, 1958670), (140, 1902708), (144, 1849855), (153, 1741040), (168, 1585590), (170, 1566936), (180, 1479884), (204, 1305780), (210, 1268472), (238, 1119240), (240, 1109913), (252, 1057060), (255, 1044624), (272, 979335), (280, 951354), (306, 870520), (315, 845648), (336, 792795), (340, 783468), (357, 746160), (360, 739942), (408, 652890), (420, 634236), (476, 559620), (504, 528530), (510, 522312), (560, 475677), (595, 447696), (612, 435260), (630, 422824), (680, 391734), (714, 373080), (720, 369971), (765, 348208), (816, 326445), (840, 317118), (952, 279810), (1008, 264265), (1020, 261156), (1071, 248720), (1190, 223848), (1224, 217630), (1260, 211412), (1360, 195867), (1428, 186540), (1530, 174104), (1680, 158559), (1785, 149232), (1904, 139905), (2040, 130578), (2142, 124360), (2380, 111924), (2448, 108815), (2520, 105706), (2856, 93270), (3060, 87052), (3109, 85680), (3570, 74616), (4080, 65289), (4284, 62180), (4760, 55962), (5040, 52853), (5355, 49744), (5712, 46635), (6120, 43526), (6218, 42840), (7140, 37308), (8568, 31090), (9327, 28560), (9520, 27981), (10710, 24872), (12240, 21763), (12436, 21420), (14280, 18654), (15545, 17136)]