2080702080

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:838

約数の個数: 384

約数和(自身を含む): 7899353280

約数和(自身を除く): 5818651200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 787, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1574, 1620, 1632, 1728, 1836, 1920, 1944, 2040, 2160, 2176, 2295, 2361, 2430, 2448, 2592, 2720, 2754, 2880, 3060, 3148, 3240, 3264, 3456, 3672, 3888, 3935, 4080, 4131, 4320, 4590, 4722, 4860, 4896, 5184, 5440, 5508, 5760, 6120, 6296, 6480, 6528, 6885, 7083, 7344, 7776, 7870, 8160, 8262, 8640, 9180, 9444, 9720, 9792, 10368, 10880, 11016, 11805, 12240, 12592, 12960, 13379, 13770, 14166, 14688, 15552, 15740, 16320, 16524, 17280, 18360, 18888, 19440, 19584, 20655, 21249, 22032, 23610, 24480, 25184, 25920, 26758, 27540, 28332, 29376, 31104, 31480, 32640, 33048, 35415, 36720, 37776, 38880, 40137, 41310, 42498, 44064, 47220, 48960, 50368, 51840, 53516, 55080, 56664, 58752, 62960, 63747, 66096, 66895, 70830, 73440, 75552, 77760, 80274, 82620, 84996, 88128, 94440, 97920, 100736, 106245, 107032, 110160, 113328, 120411, 125920, 127494, 132192, 133790, 141660, 146880, 151104, 155520, 160548, 165240, 169992, 176256, 188880, 191241, 200685, 212490, 214064, 220320, 226656, 240822, 251840, 254988, 264384, 267580, 283320, 293760, 302208, 318735, 321096, 330480, 339984, 361233, 377760, 382482, 401370, 424980, 428128, 440640, 453312, 481644, 503680, 509976, 528768, 535160, 566640, 602055, 637470, 642192, 660960, 679968, 722466, 755520, 764964, 802740, 849960, 856256, 881280, 906624, 956205, 963288, 1019952, 1070320, 1083699, 1133280, 1204110, 1274940, 1284384, 1321920, 1359936, 1444932, 1511040, 1529928, 1605480, 1699920, 1712512, 1806165, 1912410, 1926576, 2039904, 2140640, 2167398, 2266560, 2408220, 2549880, 2568768, 2643840, 2719872, 2889864, 3059856, 3210960, 3251097, 3399840, 3612330, 3824820, 3853152, 4079808, 4281280, 4334796, 4533120, 4816440, 5099760, 5137536, 5418495, 5779728, 6119712, 6421920, 6502194, 6799680, 7224660, 7649640, 7706304, 8159616, 8562560, 8669592, 9632880, 10199520, 10836990, 11559456, 12239424, 12843840, 13004388, 13599360, 14449320, 15299280, 15412608, 16255485, 17339184, 19265760, 20399040, 21673980, 23118912, 24478848, 25687680, 26008776, 28898640, 30598560, 32510970, 34678368, 38531520, 40798080, 43347960, 46237824, 52017552, 57797280, 61197120, 65021940, 69356736, 77063040, 86695920, 104035104, 115594560, 122394240, 130043880, 138713472, 173391840, 208070208, 231189120, 260087760, 346783680, 416140416, 520175520, 693567360, 1040351040, 2080702080]

約数ペア:

[(1, 2080702080), (2, 1040351040), (3, 693567360), (4, 520175520), (5, 416140416), (6, 346783680), (8, 260087760), (9, 231189120), (10, 208070208), (12, 173391840), (15, 138713472), (16, 130043880), (17, 122394240), (18, 115594560), (20, 104035104), (24, 86695920), (27, 77063040), (30, 69356736), (32, 65021940), (34, 61197120), (36, 57797280), (40, 52017552), (45, 46237824), (48, 43347960), (51, 40798080), (54, 38531520), (60, 34678368), (64, 32510970), (68, 30598560), (72, 28898640), (80, 26008776), (81, 25687680), (85, 24478848), (90, 23118912), (96, 21673980), (102, 20399040), (108, 19265760), (120, 17339184), (128, 16255485), (135, 15412608), (136, 15299280), (144, 14449320), (153, 13599360), (160, 13004388), (162, 12843840), (170, 12239424), (180, 11559456), (192, 10836990), (204, 10199520), (216, 9632880), (240, 8669592), (243, 8562560), (255, 8159616), (270, 7706304), (272, 7649640), (288, 7224660), (306, 6799680), (320, 6502194), (324, 6421920), (340, 6119712), (360, 5779728), (384, 5418495), (405, 5137536), (408, 5099760), (432, 4816440), (459, 4533120), (480, 4334796), (486, 4281280), (510, 4079808), (540, 3853152), (544, 3824820), (576, 3612330), (612, 3399840), (640, 3251097), (648, 3210960), (680, 3059856), (720, 2889864), (765, 2719872), (787, 2643840), (810, 2568768), (816, 2549880), (864, 2408220), (918, 2266560), (960, 2167398), (972, 2140640), (1020, 2039904), (1080, 1926576), (1088, 1912410), (1152, 1806165), (1215, 1712512), (1224, 1699920), (1296, 1605480), (1360, 1529928), (1377, 1511040), (1440, 1444932), (1530, 1359936), (1574, 1321920), (1620, 1284384), (1632, 1274940), (1728, 1204110), (1836, 1133280), (1920, 1083699), (1944, 1070320), (2040, 1019952), (2160, 963288), (2176, 956205), (2295, 906624), (2361, 881280), (2430, 856256), (2448, 849960), (2592, 802740), (2720, 764964), (2754, 755520), (2880, 722466), (3060, 679968), (3148, 660960), (3240, 642192), (3264, 637470), (3456, 602055), (3672, 566640), (3888, 535160), (3935, 528768), (4080, 509976), (4131, 503680), (4320, 481644), (4590, 453312), (4722, 440640), (4860, 428128), (4896, 424980), (5184, 401370), (5440, 382482), (5508, 377760), (5760, 361233), (6120, 339984), (6296, 330480), (6480, 321096), (6528, 318735), (6885, 302208), (7083, 293760), (7344, 283320), (7776, 267580), (7870, 264384), (8160, 254988), (8262, 251840), (8640, 240822), (9180, 226656), (9444, 220320), (9720, 214064), (9792, 212490), (10368, 200685), (10880, 191241), (11016, 188880), (11805, 176256), (12240, 169992), (12592, 165240), (12960, 160548), (13379, 155520), (13770, 151104), (14166, 146880), (14688, 141660), (15552, 133790), (15740, 132192), (16320, 127494), (16524, 125920), (17280, 120411), (18360, 113328), (18888, 110160), (19440, 107032), (19584, 106245), (20655, 100736), (21249, 97920), (22032, 94440), (23610, 88128), (24480, 84996), (25184, 82620), (25920, 80274), (26758, 77760), (27540, 75552), (28332, 73440), (29376, 70830), (31104, 66895), (31480, 66096), (32640, 63747), (33048, 62960), (35415, 58752), (36720, 56664), (37776, 55080), (38880, 53516), (40137, 51840), (41310, 50368), (42498, 48960), (44064, 47220)]