1601968320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2452

約数の個数: 224

約数和(自身を含む): 5725363200

約数和(自身を除く): 4123394880

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, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 395, 432, 474, 480, 540, 576, 632, 711, 720, 790, 864, 948, 960, 1080, 1185, 1264, 1422, 1440, 1580, 1728, 1896, 2133, 2160, 2347, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4266, 4320, 4694, 4740, 5056, 5688, 6320, 7041, 7110, 7584, 8532, 8640, 9388, 9480, 10665, 11376, 11735, 12640, 14082, 14220, 15168, 17064, 18776, 18960, 21123, 21330, 22752, 23470, 25280, 28164, 28440, 34128, 35205, 37552, 37920, 42246, 42660, 45504, 46940, 56328, 56880, 63369, 68256, 70410, 75104, 75840, 84492, 85320, 93880, 105615, 112656, 113760, 126738, 136512, 140820, 150208, 168984, 170640, 185413, 187760, 211230, 225312, 227520, 253476, 281640, 316845, 337968, 341280, 370826, 375520, 422460, 450624, 506952, 556239, 563280, 633690, 675936, 682560, 741652, 751040, 844920, 927065, 1013904, 1112478, 1126560, 1267380, 1351872, 1483304, 1668717, 1689840, 1854130, 2027808, 2224956, 2253120, 2534760, 2781195, 2966608, 3337434, 3379680, 3708260, 4055616, 4449912, 5006151, 5069520, 5562390, 5933216, 6674868, 6759360, 7416520, 8343585, 8899824, 10012302, 10139040, 11124780, 11866432, 13349736, 14833040, 16687170, 17799648, 20024604, 20278080, 22249560, 25030755, 26699472, 29666080, 33374340, 35599296, 40049208, 44499120, 50061510, 53398944, 59332160, 66748680, 80098416, 88998240, 100123020, 106797888, 133497360, 160196832, 177996480, 200246040, 266994720, 320393664, 400492080, 533989440, 800984160, 1601968320]

約数ペア:

[(1, 1601968320), (2, 800984160), (3, 533989440), (4, 400492080), (5, 320393664), (6, 266994720), (8, 200246040), (9, 177996480), (10, 160196832), (12, 133497360), (15, 106797888), (16, 100123020), (18, 88998240), (20, 80098416), (24, 66748680), (27, 59332160), (30, 53398944), (32, 50061510), (36, 44499120), (40, 40049208), (45, 35599296), (48, 33374340), (54, 29666080), (60, 26699472), (64, 25030755), (72, 22249560), (79, 20278080), (80, 20024604), (90, 17799648), (96, 16687170), (108, 14833040), (120, 13349736), (135, 11866432), (144, 11124780), (158, 10139040), (160, 10012302), (180, 8899824), (192, 8343585), (216, 7416520), (237, 6759360), (240, 6674868), (270, 5933216), (288, 5562390), (316, 5069520), (320, 5006151), (360, 4449912), (395, 4055616), (432, 3708260), (474, 3379680), (480, 3337434), (540, 2966608), (576, 2781195), (632, 2534760), (711, 2253120), (720, 2224956), (790, 2027808), (864, 1854130), (948, 1689840), (960, 1668717), (1080, 1483304), (1185, 1351872), (1264, 1267380), (1422, 1126560), (1440, 1112478), (1580, 1013904), (1728, 927065), (1896, 844920), (2133, 751040), (2160, 741652), (2347, 682560), (2370, 675936), (2528, 633690), (2844, 563280), (2880, 556239), (3160, 506952), (3555, 450624), (3792, 422460), (4266, 375520), (4320, 370826), (4694, 341280), (4740, 337968), (5056, 316845), (5688, 281640), (6320, 253476), (7041, 227520), (7110, 225312), (7584, 211230), (8532, 187760), (8640, 185413), (9388, 170640), (9480, 168984), (10665, 150208), (11376, 140820), (11735, 136512), (12640, 126738), (14082, 113760), (14220, 112656), (15168, 105615), (17064, 93880), (18776, 85320), (18960, 84492), (21123, 75840), (21330, 75104), (22752, 70410), (23470, 68256), (25280, 63369), (28164, 56880), (28440, 56328), (34128, 46940), (35205, 45504), (37552, 42660), (37920, 42246)]