12395077920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98939}}^1$

素因数の和:98992

約数の個数: 192

約数和(自身を含む): 44879184000

約数和(自身を除く): 32484106080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8352, 10440, 12528, 13920, 15660, 20880, 25056, 31320, 41760, 62640, 98939, 125280, 197878, 296817, 395756, 494695, 593634, 791512, 890451, 989390, 1187268, 1484085, 1583024, 1780902, 1978780, 2374536, 2671353, 2869231, 2968170, 3166048, 3561804, 3957560, 4452255, 4749072, 5342706, 5738462, 5936340, 7123608, 7915120, 8607693, 8904510, 9498144, 10685412, 11476924, 11872680, 13356765, 14247216, 14346155, 15830240, 17215386, 17809020, 21370824, 22953848, 23745360, 25823079, 26713530, 28494432, 28692310, 34430772, 35618040, 42741648, 43038465, 45907696, 47490720, 51646158, 53427060, 57384620, 68861544, 71236080, 77469237, 85483296, 86076930, 91815392, 103292316, 106854120, 114769240, 129115395, 137723088, 142472160, 154938474, 172153860, 206584632, 213708240, 229538480, 258230790, 275446176, 309876948, 344307720, 387346185, 413169264, 427416480, 459076960, 516461580, 619753896, 688615440, 774692370, 826338528, 1032923160, 1239507792, 1377230880, 1549384740, 2065846320, 2479015584, 3098769480, 4131692640, 6197538960, 12395077920]

約数ペア:

[(1, 12395077920), (2, 6197538960), (3, 4131692640), (4, 3098769480), (5, 2479015584), (6, 2065846320), (8, 1549384740), (9, 1377230880), (10, 1239507792), (12, 1032923160), (15, 826338528), (16, 774692370), (18, 688615440), (20, 619753896), (24, 516461580), (27, 459076960), (29, 427416480), (30, 413169264), (32, 387346185), (36, 344307720), (40, 309876948), (45, 275446176), (48, 258230790), (54, 229538480), (58, 213708240), (60, 206584632), (72, 172153860), (80, 154938474), (87, 142472160), (90, 137723088), (96, 129115395), (108, 114769240), (116, 106854120), (120, 103292316), (135, 91815392), (144, 86076930), (145, 85483296), (160, 77469237), (174, 71236080), (180, 68861544), (216, 57384620), (232, 53427060), (240, 51646158), (261, 47490720), (270, 45907696), (288, 43038465), (290, 42741648), (348, 35618040), (360, 34430772), (432, 28692310), (435, 28494432), (464, 26713530), (480, 25823079), (522, 23745360), (540, 22953848), (580, 21370824), (696, 17809020), (720, 17215386), (783, 15830240), (864, 14346155), (870, 14247216), (928, 13356765), (1044, 11872680), (1080, 11476924), (1160, 10685412), (1305, 9498144), (1392, 8904510), (1440, 8607693), (1566, 7915120), (1740, 7123608), (2088, 5936340), (2160, 5738462), (2320, 5342706), (2610, 4749072), (2784, 4452255), (3132, 3957560), (3480, 3561804), (3915, 3166048), (4176, 2968170), (4320, 2869231), (4640, 2671353), (5220, 2374536), (6264, 1978780), (6960, 1780902), (7830, 1583024), (8352, 1484085), (10440, 1187268), (12528, 989390), (13920, 890451), (15660, 791512), (20880, 593634), (25056, 494695), (31320, 395756), (41760, 296817), (62640, 197878), (98939, 125280)]