2912363280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1530

約数の個数: 240

約数和(自身を含む): 10225528560

約数和(自身を除く): 7313165280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 101, 116, 120, 144, 145, 174, 180, 202, 232, 240, 261, 290, 303, 348, 360, 404, 435, 464, 505, 522, 580, 606, 696, 720, 808, 870, 909, 1010, 1044, 1160, 1212, 1305, 1381, 1392, 1515, 1616, 1740, 1818, 2020, 2088, 2320, 2424, 2610, 2762, 2929, 3030, 3480, 3636, 4040, 4143, 4176, 4545, 4848, 5220, 5524, 5858, 6060, 6905, 6960, 7272, 8080, 8286, 8787, 9090, 10440, 11048, 11716, 12120, 12429, 13810, 14544, 14645, 16572, 17574, 18180, 20715, 20880, 22096, 23432, 24240, 24858, 26361, 27620, 29290, 33144, 35148, 36360, 40049, 41430, 43935, 46864, 49716, 52722, 55240, 58580, 62145, 66288, 70296, 72720, 80098, 82860, 87870, 99432, 105444, 110480, 117160, 120147, 124290, 131805, 139481, 140592, 160196, 165720, 175740, 198864, 200245, 210888, 234320, 240294, 248580, 263610, 278962, 320392, 331440, 351480, 360441, 400490, 418443, 421776, 480588, 497160, 527220, 557924, 600735, 640784, 697405, 702960, 720882, 800980, 836886, 961176, 994320, 1054440, 1115848, 1201470, 1255329, 1394810, 1441764, 1601960, 1673772, 1802205, 1922352, 2092215, 2108880, 2231696, 2402940, 2510658, 2789620, 2883528, 3203920, 3347544, 3604410, 4044949, 4184430, 4805880, 5021316, 5579240, 5767056, 6276645, 6695088, 7208820, 8089898, 8368860, 9611760, 10042632, 11158480, 12134847, 12553290, 14417640, 16179796, 16737720, 20085264, 20224745, 24269694, 25106580, 28835280, 32359592, 33475440, 36404541, 40449490, 48539388, 50213160, 60674235, 64719184, 72809082, 80898980, 97078776, 100426320, 121348470, 145618164, 161797960, 182022705, 194157552, 242696940, 291236328, 323595920, 364045410, 485393880, 582472656, 728090820, 970787760, 1456181640, 2912363280]

約数ペア:

[(1, 2912363280), (2, 1456181640), (3, 970787760), (4, 728090820), (5, 582472656), (6, 485393880), (8, 364045410), (9, 323595920), (10, 291236328), (12, 242696940), (15, 194157552), (16, 182022705), (18, 161797960), (20, 145618164), (24, 121348470), (29, 100426320), (30, 97078776), (36, 80898980), (40, 72809082), (45, 64719184), (48, 60674235), (58, 50213160), (60, 48539388), (72, 40449490), (80, 36404541), (87, 33475440), (90, 32359592), (101, 28835280), (116, 25106580), (120, 24269694), (144, 20224745), (145, 20085264), (174, 16737720), (180, 16179796), (202, 14417640), (232, 12553290), (240, 12134847), (261, 11158480), (290, 10042632), (303, 9611760), (348, 8368860), (360, 8089898), (404, 7208820), (435, 6695088), (464, 6276645), (505, 5767056), (522, 5579240), (580, 5021316), (606, 4805880), (696, 4184430), (720, 4044949), (808, 3604410), (870, 3347544), (909, 3203920), (1010, 2883528), (1044, 2789620), (1160, 2510658), (1212, 2402940), (1305, 2231696), (1381, 2108880), (1392, 2092215), (1515, 1922352), (1616, 1802205), (1740, 1673772), (1818, 1601960), (2020, 1441764), (2088, 1394810), (2320, 1255329), (2424, 1201470), (2610, 1115848), (2762, 1054440), (2929, 994320), (3030, 961176), (3480, 836886), (3636, 800980), (4040, 720882), (4143, 702960), (4176, 697405), (4545, 640784), (4848, 600735), (5220, 557924), (5524, 527220), (5858, 497160), (6060, 480588), (6905, 421776), (6960, 418443), (7272, 400490), (8080, 360441), (8286, 351480), (8787, 331440), (9090, 320392), (10440, 278962), (11048, 263610), (11716, 248580), (12120, 240294), (12429, 234320), (13810, 210888), (14544, 200245), (14645, 198864), (16572, 175740), (17574, 165720), (18180, 160196), (20715, 140592), (20880, 139481), (22096, 131805), (23432, 124290), (24240, 120147), (24858, 117160), (26361, 110480), (27620, 105444), (29290, 99432), (33144, 87870), (35148, 82860), (36360, 80098), (40049, 72720), (41430, 70296), (43935, 66288), (46864, 62145), (49716, 58580), (52722, 55240)]