2491270320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1340

約数の個数: 320

約数和(自身を含む): 9721949184

約数和(自身を除く): 7230678864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 113, 120, 132, 140, 154, 165, 168, 176, 210, 220, 226, 231, 240, 264, 280, 308, 330, 336, 339, 385, 420, 440, 452, 462, 528, 560, 565, 616, 660, 678, 770, 791, 840, 880, 904, 924, 1130, 1155, 1193, 1232, 1243, 1320, 1356, 1540, 1582, 1680, 1695, 1808, 1848, 2260, 2310, 2373, 2386, 2486, 2640, 2712, 3080, 3164, 3390, 3579, 3696, 3729, 3955, 4520, 4620, 4746, 4772, 4972, 5424, 5965, 6160, 6215, 6328, 6780, 7158, 7458, 7910, 8351, 8701, 9040, 9240, 9492, 9544, 9944, 11865, 11930, 12430, 12656, 13123, 13560, 14316, 14916, 15820, 16702, 17402, 17895, 18480, 18645, 18984, 19088, 19888, 23730, 23860, 24860, 25053, 26103, 26246, 27120, 28632, 29832, 31640, 33404, 34804, 35790, 37290, 37968, 39369, 41755, 43505, 47460, 47720, 49720, 50106, 52206, 52492, 57264, 59664, 63280, 65615, 66808, 69608, 71580, 74580, 78738, 83510, 87010, 91861, 94920, 95440, 99440, 100212, 104412, 104984, 125265, 130515, 131230, 133616, 134809, 139216, 143160, 149160, 157476, 167020, 174020, 183722, 189840, 196845, 200424, 208824, 209968, 250530, 261030, 262460, 269618, 275583, 286320, 298320, 314952, 334040, 348040, 367444, 393690, 400848, 404427, 417648, 459305, 501060, 522060, 524920, 539236, 551166, 629904, 668080, 674045, 696080, 734888, 787380, 808854, 918610, 943663, 1002120, 1044120, 1049840, 1078472, 1102332, 1348090, 1377915, 1469776, 1482899, 1574760, 1617708, 1837220, 1887326, 2004240, 2022135, 2088240, 2156944, 2204664, 2696180, 2755830, 2830989, 2965798, 3149520, 3235416, 3674440, 3774652, 4044270, 4409328, 4448697, 4718315, 5392360, 5511660, 5661978, 5931596, 6470832, 7348880, 7414495, 7549304, 8088540, 8897394, 9436630, 10380293, 10784720, 11023320, 11323956, 11863192, 14154945, 14828990, 15098608, 16177080, 17794788, 18873260, 20760586, 22046640, 22243485, 22647912, 23726384, 28309890, 29657980, 31140879, 32354160, 35589576, 37746520, 41521172, 44486970, 45295824, 51901465, 56619780, 59315960, 62281758, 71179152, 75493040, 83042344, 88973940, 103802930, 113239560, 118631920, 124563516, 155704395, 166084688, 177947880, 207605860, 226479120, 249127032, 311408790, 355895760, 415211720, 498254064, 622817580, 830423440, 1245635160, 2491270320]

約数ペア:

[(1, 2491270320), (2, 1245635160), (3, 830423440), (4, 622817580), (5, 498254064), (6, 415211720), (7, 355895760), (8, 311408790), (10, 249127032), (11, 226479120), (12, 207605860), (14, 177947880), (15, 166084688), (16, 155704395), (20, 124563516), (21, 118631920), (22, 113239560), (24, 103802930), (28, 88973940), (30, 83042344), (33, 75493040), (35, 71179152), (40, 62281758), (42, 59315960), (44, 56619780), (48, 51901465), (55, 45295824), (56, 44486970), (60, 41521172), (66, 37746520), (70, 35589576), (77, 32354160), (80, 31140879), (84, 29657980), (88, 28309890), (105, 23726384), (110, 22647912), (112, 22243485), (113, 22046640), (120, 20760586), (132, 18873260), (140, 17794788), (154, 16177080), (165, 15098608), (168, 14828990), (176, 14154945), (210, 11863192), (220, 11323956), (226, 11023320), (231, 10784720), (240, 10380293), (264, 9436630), (280, 8897394), (308, 8088540), (330, 7549304), (336, 7414495), (339, 7348880), (385, 6470832), (420, 5931596), (440, 5661978), (452, 5511660), (462, 5392360), (528, 4718315), (560, 4448697), (565, 4409328), (616, 4044270), (660, 3774652), (678, 3674440), (770, 3235416), (791, 3149520), (840, 2965798), (880, 2830989), (904, 2755830), (924, 2696180), (1130, 2204664), (1155, 2156944), (1193, 2088240), (1232, 2022135), (1243, 2004240), (1320, 1887326), (1356, 1837220), (1540, 1617708), (1582, 1574760), (1680, 1482899), (1695, 1469776), (1808, 1377915), (1848, 1348090), (2260, 1102332), (2310, 1078472), (2373, 1049840), (2386, 1044120), (2486, 1002120), (2640, 943663), (2712, 918610), (3080, 808854), (3164, 787380), (3390, 734888), (3579, 696080), (3696, 674045), (3729, 668080), (3955, 629904), (4520, 551166), (4620, 539236), (4746, 524920), (4772, 522060), (4972, 501060), (5424, 459305), (5965, 417648), (6160, 404427), (6215, 400848), (6328, 393690), (6780, 367444), (7158, 348040), (7458, 334040), (7910, 314952), (8351, 298320), (8701, 286320), (9040, 275583), (9240, 269618), (9492, 262460), (9544, 261030), (9944, 250530), (11865, 209968), (11930, 208824), (12430, 200424), (12656, 196845), (13123, 189840), (13560, 183722), (14316, 174020), (14916, 167020), (15820, 157476), (16702, 149160), (17402, 143160), (17895, 139216), (18480, 134809), (18645, 133616), (18984, 131230), (19088, 130515), (19888, 125265), (23730, 104984), (23860, 104412), (24860, 100212), (25053, 99440), (26103, 95440), (26246, 94920), (27120, 91861), (28632, 87010), (29832, 83510), (31640, 78738), (33404, 74580), (34804, 71580), (35790, 69608), (37290, 66808), (37968, 65615), (39369, 63280), (41755, 59664), (43505, 57264), (47460, 52492), (47720, 52206), (49720, 50106)]