30481945920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10789}}^1$

素因数の和:10927

約数の個数: 280

約数和(自身を含む): 109434553800

約数和(自身を除く): 78952607880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 192, 216, 218, 240, 270, 288, 320, 324, 327, 360, 405, 432, 436, 480, 540, 545, 576, 648, 654, 720, 810, 864, 872, 960, 981, 1080, 1090, 1296, 1308, 1440, 1620, 1635, 1728, 1744, 1962, 2160, 2180, 2592, 2616, 2880, 2943, 3240, 3270, 3488, 3924, 4320, 4360, 4905, 5184, 5232, 5886, 6480, 6540, 6976, 7848, 8640, 8720, 8829, 9810, 10464, 10789, 11772, 12960, 13080, 14715, 15696, 17440, 17658, 19620, 20928, 21578, 23544, 25920, 26160, 29430, 31392, 32367, 34880, 35316, 39240, 43156, 44145, 47088, 52320, 53945, 58860, 62784, 64734, 70632, 78480, 86312, 88290, 94176, 97101, 104640, 107890, 117720, 129468, 141264, 156960, 161835, 172624, 176580, 188352, 194202, 215780, 235440, 258936, 282528, 291303, 313920, 323670, 345248, 353160, 388404, 431560, 470880, 485505, 517872, 565056, 582606, 647340, 690496, 706320, 776808, 863120, 873909, 941760, 971010, 1035744, 1165212, 1176001, 1294680, 1412640, 1456515, 1553616, 1726240, 1747818, 1942020, 2071488, 2330424, 2352002, 2589360, 2825280, 2913030, 3107232, 3452480, 3495636, 3528003, 3884040, 4369545, 4660848, 4704004, 5178720, 5826060, 5880005, 6214464, 6991272, 7056006, 7768080, 8739090, 9321696, 9408008, 10357440, 10584009, 11652120, 11760010, 13982544, 14112012, 15536160, 17478180, 17640015, 18643392, 18816016, 21168018, 23304240, 23520020, 27965088, 28224024, 31072320, 31752027, 34956360, 35280030, 37632032, 42336036, 46608480, 47040040, 52920045, 55930176, 56448048, 63504054, 69912720, 70560060, 75264064, 84672072, 93216960, 94080080, 95256081, 105840090, 112896096, 127008108, 139825440, 141120120, 158760135, 169344144, 188160160, 190512162, 211680180, 225792192, 254016216, 279650880, 282240240, 317520270, 338688288, 376320320, 381024324, 423360360, 476280405, 508032432, 564480480, 635040540, 677376576, 762048648, 846720720, 952560810, 1016064864, 1128960960, 1270081080, 1524097296, 1693441440, 1905121620, 2032129728, 2540162160, 3048194592, 3386882880, 3810243240, 5080324320, 6096389184, 7620486480, 10160648640, 15240972960, 30481945920]

約数ペア:

[(1, 30481945920), (2, 15240972960), (3, 10160648640), (4, 7620486480), (5, 6096389184), (6, 5080324320), (8, 3810243240), (9, 3386882880), (10, 3048194592), (12, 2540162160), (15, 2032129728), (16, 1905121620), (18, 1693441440), (20, 1524097296), (24, 1270081080), (27, 1128960960), (30, 1016064864), (32, 952560810), (36, 846720720), (40, 762048648), (45, 677376576), (48, 635040540), (54, 564480480), (60, 508032432), (64, 476280405), (72, 423360360), (80, 381024324), (81, 376320320), (90, 338688288), (96, 317520270), (108, 282240240), (109, 279650880), (120, 254016216), (135, 225792192), (144, 211680180), (160, 190512162), (162, 188160160), (180, 169344144), (192, 158760135), (216, 141120120), (218, 139825440), (240, 127008108), (270, 112896096), (288, 105840090), (320, 95256081), (324, 94080080), (327, 93216960), (360, 84672072), (405, 75264064), (432, 70560060), (436, 69912720), (480, 63504054), (540, 56448048), (545, 55930176), (576, 52920045), (648, 47040040), (654, 46608480), (720, 42336036), (810, 37632032), (864, 35280030), (872, 34956360), (960, 31752027), (981, 31072320), (1080, 28224024), (1090, 27965088), (1296, 23520020), (1308, 23304240), (1440, 21168018), (1620, 18816016), (1635, 18643392), (1728, 17640015), (1744, 17478180), (1962, 15536160), (2160, 14112012), (2180, 13982544), (2592, 11760010), (2616, 11652120), (2880, 10584009), (2943, 10357440), (3240, 9408008), (3270, 9321696), (3488, 8739090), (3924, 7768080), (4320, 7056006), (4360, 6991272), (4905, 6214464), (5184, 5880005), (5232, 5826060), (5886, 5178720), (6480, 4704004), (6540, 4660848), (6976, 4369545), (7848, 3884040), (8640, 3528003), (8720, 3495636), (8829, 3452480), (9810, 3107232), (10464, 2913030), (10789, 2825280), (11772, 2589360), (12960, 2352002), (13080, 2330424), (14715, 2071488), (15696, 1942020), (17440, 1747818), (17658, 1726240), (19620, 1553616), (20928, 1456515), (21578, 1412640), (23544, 1294680), (25920, 1176001), (26160, 1165212), (29430, 1035744), (31392, 971010), (32367, 941760), (34880, 873909), (35316, 863120), (39240, 776808), (43156, 706320), (44145, 690496), (47088, 647340), (52320, 582606), (53945, 565056), (58860, 517872), (62784, 485505), (64734, 470880), (70632, 431560), (78480, 388404), (86312, 353160), (88290, 345248), (94176, 323670), (97101, 313920), (104640, 291303), (107890, 282528), (117720, 258936), (129468, 235440), (141264, 215780), (156960, 194202), (161835, 188352), (172624, 176580)]