21669970176

素因数分解:

$2^8\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 432

約数和(自身を含む): 70925557248

約数和(自身を除く): 49255587072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 81, 93, 96, 102, 108, 124, 128, 136, 144, 153, 162, 186, 192, 204, 216, 243, 248, 256, 272, 279, 288, 306, 324, 372, 384, 408, 432, 459, 486, 496, 527, 544, 558, 576, 612, 648, 661, 744, 768, 816, 837, 864, 918, 972, 992, 1054, 1088, 1116, 1152, 1224, 1296, 1322, 1377, 1488, 1581, 1632, 1674, 1728, 1836, 1944, 1983, 1984, 2108, 2176, 2232, 2304, 2448, 2511, 2592, 2644, 2754, 2976, 3162, 3264, 3348, 3456, 3672, 3888, 3966, 3968, 4131, 4216, 4352, 4464, 4743, 4896, 5022, 5184, 5288, 5508, 5949, 5952, 6324, 6528, 6696, 6912, 7344, 7533, 7776, 7932, 7936, 8262, 8432, 8928, 9486, 9792, 10044, 10368, 10576, 11016, 11237, 11898, 11904, 12648, 13056, 13392, 14229, 14688, 15066, 15552, 15864, 16524, 16864, 17847, 17856, 18972, 19584, 20088, 20491, 20736, 21152, 22032, 22474, 23796, 23808, 25296, 26784, 28458, 29376, 30132, 31104, 31728, 33048, 33711, 33728, 35694, 35712, 37944, 39168, 40176, 40982, 42304, 42687, 44064, 44948, 47592, 50592, 53541, 53568, 56916, 58752, 60264, 61473, 62208, 63456, 66096, 67422, 67456, 71388, 71424, 75888, 80352, 81964, 84608, 85374, 88128, 89896, 95184, 101133, 101184, 107082, 107136, 113832, 117504, 120528, 122946, 126912, 128061, 132192, 134844, 134912, 142776, 151776, 160623, 160704, 163928, 169216, 170748, 176256, 179792, 184419, 190368, 202266, 202368, 214164, 214272, 227664, 241056, 245892, 253824, 256122, 264384, 269688, 285552, 303399, 303552, 321246, 321408, 327856, 341496, 348347, 352512, 359584, 368838, 380736, 404532, 404736, 428328, 455328, 482112, 491784, 507648, 512244, 528768, 539376, 553257, 571104, 606798, 607104, 642492, 642816, 655712, 682992, 696694, 719168, 737676, 761472, 809064, 856656, 910197, 910656, 964224, 983568, 1024488, 1045041, 1057536, 1078752, 1106514, 1142208, 1213596, 1214208, 1284984, 1311424, 1365984, 1393388, 1438336, 1475352, 1522944, 1618128, 1659771, 1713312, 1820394, 1821312, 1928448, 1967136, 2048976, 2090082, 2157504, 2213028, 2284416, 2427192, 2569968, 2622848, 2730591, 2731968, 2786776, 2876672, 2950704, 3135123, 3236256, 3319542, 3426624, 3640788, 3642624, 3934272, 4097952, 4180164, 4315008, 4426056, 4568832, 4854384, 4979313, 5139936, 5245696, 5461182, 5463936, 5573552, 5901408, 6270246, 6472512, 6639084, 6853248, 7281576, 7868544, 8195904, 8360328, 8630016, 8852112, 9405369, 9708768, 9958626, 10279872, 10922364, 10927872, 11147104, 11802816, 12540492, 12945024, 13278168, 13706496, 14563152, 15737088, 16391808, 16720656, 17704224, 18810738, 19417536, 19917252, 20559744, 21844728, 22294208, 23605632, 25080984, 25890048, 26556336, 28216107, 29126304, 32783616, 33441312, 35408448, 37621476, 38835072, 39834504, 41119488, 43689456, 44588416, 47211264, 50161968, 53112672, 56432214, 58252608, 66882624, 70816896, 75242952, 77670144, 79669008, 84648321, 87378912, 89176832, 100323936, 106225344, 112864428, 116505216, 133765248, 141633792, 150485904, 159338016, 169296642, 174757824, 200647872, 212450688, 225728856, 233010432, 267530496, 300971808, 318676032, 338593284, 349515648, 401295744, 424901376, 451457712, 601943616, 637352064, 677186568, 699031296, 802591488, 902915424, 1203887232, 1274704128, 1354373136, 1805830848, 2407774464, 2708746272, 3611661696, 5417492544, 7223323392, 10834985088, 21669970176]

約数ペア:

[(1, 21669970176), (2, 10834985088), (3, 7223323392), (4, 5417492544), (6, 3611661696), (8, 2708746272), (9, 2407774464), (12, 1805830848), (16, 1354373136), (17, 1274704128), (18, 1203887232), (24, 902915424), (27, 802591488), (31, 699031296), (32, 677186568), (34, 637352064), (36, 601943616), (48, 451457712), (51, 424901376), (54, 401295744), (62, 349515648), (64, 338593284), (68, 318676032), (72, 300971808), (81, 267530496), (93, 233010432), (96, 225728856), (102, 212450688), (108, 200647872), (124, 174757824), (128, 169296642), (136, 159338016), (144, 150485904), (153, 141633792), (162, 133765248), (186, 116505216), (192, 112864428), (204, 106225344), (216, 100323936), (243, 89176832), (248, 87378912), (256, 84648321), (272, 79669008), (279, 77670144), (288, 75242952), (306, 70816896), (324, 66882624), (372, 58252608), (384, 56432214), (408, 53112672), (432, 50161968), (459, 47211264), (486, 44588416), (496, 43689456), (527, 41119488), (544, 39834504), (558, 38835072), (576, 37621476), (612, 35408448), (648, 33441312), (661, 32783616), (744, 29126304), (768, 28216107), (816, 26556336), (837, 25890048), (864, 25080984), (918, 23605632), (972, 22294208), (992, 21844728), (1054, 20559744), (1088, 19917252), (1116, 19417536), (1152, 18810738), (1224, 17704224), (1296, 16720656), (1322, 16391808), (1377, 15737088), (1488, 14563152), (1581, 13706496), (1632, 13278168), (1674, 12945024), (1728, 12540492), (1836, 11802816), (1944, 11147104), (1983, 10927872), (1984, 10922364), (2108, 10279872), (2176, 9958626), (2232, 9708768), (2304, 9405369), (2448, 8852112), (2511, 8630016), (2592, 8360328), (2644, 8195904), (2754, 7868544), (2976, 7281576), (3162, 6853248), (3264, 6639084), (3348, 6472512), (3456, 6270246), (3672, 5901408), (3888, 5573552), (3966, 5463936), (3968, 5461182), (4131, 5245696), (4216, 5139936), (4352, 4979313), (4464, 4854384), (4743, 4568832), (4896, 4426056), (5022, 4315008), (5184, 4180164), (5288, 4097952), (5508, 3934272), (5949, 3642624), (5952, 3640788), (6324, 3426624), (6528, 3319542), (6696, 3236256), (6912, 3135123), (7344, 2950704), (7533, 2876672), (7776, 2786776), (7932, 2731968), (7936, 2730591), (8262, 2622848), (8432, 2569968), (8928, 2427192), (9486, 2284416), (9792, 2213028), (10044, 2157504), (10368, 2090082), (10576, 2048976), (11016, 1967136), (11237, 1928448), (11898, 1821312), (11904, 1820394), (12648, 1713312), (13056, 1659771), (13392, 1618128), (14229, 1522944), (14688, 1475352), (15066, 1438336), (15552, 1393388), (15864, 1365984), (16524, 1311424), (16864, 1284984), (17847, 1214208), (17856, 1213596), (18972, 1142208), (19584, 1106514), (20088, 1078752), (20491, 1057536), (20736, 1045041), (21152, 1024488), (22032, 983568), (22474, 964224), (23796, 910656), (23808, 910197), (25296, 856656), (26784, 809064), (28458, 761472), (29376, 737676), (30132, 719168), (31104, 696694), (31728, 682992), (33048, 655712), (33711, 642816), (33728, 642492), (35694, 607104), (35712, 606798), (37944, 571104), (39168, 553257), (40176, 539376), (40982, 528768), (42304, 512244), (42687, 507648), (44064, 491784), (44948, 482112), (47592, 455328), (50592, 428328), (53541, 404736), (53568, 404532), (56916, 380736), (58752, 368838), (60264, 359584), (61473, 352512), (62208, 348347), (63456, 341496), (66096, 327856), (67422, 321408), (67456, 321246), (71388, 303552), (71424, 303399), (75888, 285552), (80352, 269688), (81964, 264384), (84608, 256122), (85374, 253824), (88128, 245892), (89896, 241056), (95184, 227664), (101133, 214272), (101184, 214164), (107082, 202368), (107136, 202266), (113832, 190368), (117504, 184419), (120528, 179792), (122946, 176256), (126912, 170748), (128061, 169216), (132192, 163928), (134844, 160704), (134912, 160623), (142776, 151776)]