2118710880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10289}}^1$

素因数の和:10334

約数の個数: 288

約数和(自身を含む): 8494930080

約数和(自身を除く): 6376219200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3432, 3744, 3960, 4290, 4576, 4680, 5148, 5280, 5720, 6240, 6435, 6864, 7920, 8580, 9360, 10289, 10296, 11440, 12870, 13728, 15840, 17160, 18720, 20578, 20592, 22880, 25740, 30867, 34320, 41156, 41184, 51445, 51480, 61734, 68640, 82312, 92601, 102890, 102960, 113179, 123468, 133757, 154335, 164624, 185202, 205780, 205920, 226358, 246936, 267514, 308670, 329248, 339537, 370404, 401271, 411560, 452716, 463005, 493872, 535028, 565895, 617340, 668785, 679074, 740808, 802542, 823120, 905432, 926010, 987744, 1018611, 1070056, 1131790, 1203813, 1234680, 1337570, 1358148, 1471327, 1481616, 1605084, 1646240, 1697685, 1810864, 1852020, 2006355, 2037222, 2140112, 2263580, 2407626, 2469360, 2675140, 2716296, 2942654, 2963232, 3210168, 3395370, 3621728, 3704040, 4012710, 4074444, 4280224, 4413981, 4527160, 4815252, 4938720, 5093055, 5350280, 5432592, 5885308, 6019065, 6420336, 6790740, 7356635, 7408080, 8025420, 8148888, 8827962, 9054320, 9630504, 10186110, 10700560, 10865184, 11770616, 12038130, 12840672, 13241943, 13581480, 14713270, 14816160, 16050840, 16297776, 17655924, 18108640, 19261008, 20372220, 21401120, 22069905, 23541232, 24076260, 26483886, 27162960, 29426540, 32101680, 32595552, 35311848, 38522016, 40744440, 44139810, 47082464, 48152520, 52967772, 54325920, 58853080, 64203360, 66209715, 70623696, 81488880, 88279620, 96305040, 105935544, 117706160, 132419430, 141247392, 162977760, 176559240, 192610080, 211871088, 235412320, 264838860, 353118480, 423742176, 529677720, 706236960, 1059355440, 2118710880]

約数ペア:

[(1, 2118710880), (2, 1059355440), (3, 706236960), (4, 529677720), (5, 423742176), (6, 353118480), (8, 264838860), (9, 235412320), (10, 211871088), (11, 192610080), (12, 176559240), (13, 162977760), (15, 141247392), (16, 132419430), (18, 117706160), (20, 105935544), (22, 96305040), (24, 88279620), (26, 81488880), (30, 70623696), (32, 66209715), (33, 64203360), (36, 58853080), (39, 54325920), (40, 52967772), (44, 48152520), (45, 47082464), (48, 44139810), (52, 40744440), (55, 38522016), (60, 35311848), (65, 32595552), (66, 32101680), (72, 29426540), (78, 27162960), (80, 26483886), (88, 24076260), (90, 23541232), (96, 22069905), (99, 21401120), (104, 20372220), (110, 19261008), (117, 18108640), (120, 17655924), (130, 16297776), (132, 16050840), (143, 14816160), (144, 14713270), (156, 13581480), (160, 13241943), (165, 12840672), (176, 12038130), (180, 11770616), (195, 10865184), (198, 10700560), (208, 10186110), (220, 9630504), (234, 9054320), (240, 8827962), (260, 8148888), (264, 8025420), (286, 7408080), (288, 7356635), (312, 6790740), (330, 6420336), (352, 6019065), (360, 5885308), (390, 5432592), (396, 5350280), (416, 5093055), (429, 4938720), (440, 4815252), (468, 4527160), (480, 4413981), (495, 4280224), (520, 4074444), (528, 4012710), (572, 3704040), (585, 3621728), (624, 3395370), (660, 3210168), (715, 2963232), (720, 2942654), (780, 2716296), (792, 2675140), (858, 2469360), (880, 2407626), (936, 2263580), (990, 2140112), (1040, 2037222), (1056, 2006355), (1144, 1852020), (1170, 1810864), (1248, 1697685), (1287, 1646240), (1320, 1605084), (1430, 1481616), (1440, 1471327), (1560, 1358148), (1584, 1337570), (1716, 1234680), (1760, 1203813), (1872, 1131790), (1980, 1070056), (2080, 1018611), (2145, 987744), (2288, 926010), (2340, 905432), (2574, 823120), (2640, 802542), (2860, 740808), (3120, 679074), (3168, 668785), (3432, 617340), (3744, 565895), (3960, 535028), (4290, 493872), (4576, 463005), (4680, 452716), (5148, 411560), (5280, 401271), (5720, 370404), (6240, 339537), (6435, 329248), (6864, 308670), (7920, 267514), (8580, 246936), (9360, 226358), (10289, 205920), (10296, 205780), (11440, 185202), (12870, 164624), (13728, 154335), (15840, 133757), (17160, 123468), (18720, 113179), (20578, 102960), (20592, 102890), (22880, 92601), (25740, 82312), (30867, 68640), (34320, 61734), (41156, 51480), (41184, 51445)]