20732832192

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:879

約数の個数: 224

約数和(自身を含む): 58743616320

約数和(自身を除く): 38010784128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 148, 157, 174, 192, 222, 232, 296, 314, 348, 444, 464, 471, 592, 628, 641, 696, 888, 928, 942, 1073, 1184, 1256, 1282, 1392, 1776, 1856, 1884, 1923, 2146, 2368, 2512, 2564, 2784, 3219, 3552, 3768, 3846, 4292, 4553, 5024, 5128, 5568, 5809, 6438, 7104, 7536, 7692, 8584, 9106, 10048, 10256, 11618, 12876, 13659, 15072, 15384, 17168, 17427, 18212, 18589, 20512, 23236, 23717, 25752, 27318, 30144, 30768, 34336, 34854, 36424, 37178, 41024, 46472, 47434, 51504, 54636, 55767, 61536, 68672, 69708, 71151, 72848, 74356, 92944, 94868, 100637, 103008, 109272, 111534, 123072, 139416, 142302, 145696, 148712, 168461, 185888, 189736, 201274, 206016, 218544, 223068, 278832, 284604, 291392, 297424, 301911, 336922, 371776, 379472, 402548, 437088, 446136, 505383, 557664, 569208, 594848, 603822, 673844, 687793, 758944, 805096, 874176, 892272, 1010766, 1115328, 1138416, 1189696, 1207644, 1347688, 1375586, 1517888, 1610192, 1784544, 2021532, 2063379, 2276832, 2415288, 2695376, 2751172, 2918473, 3220384, 3569088, 3723569, 4043064, 4126758, 4553664, 4830576, 5390752, 5502344, 5836946, 6440768, 7447138, 8086128, 8253516, 8755419, 9661152, 10781504, 11004688, 11170707, 11673892, 14894276, 16172256, 16507032, 17510838, 19322304, 22009376, 22341414, 23347784, 29788552, 32344512, 33014064, 35021676, 44018752, 44682828, 46695568, 59577104, 66028128, 70043352, 89365656, 93391136, 107983501, 119154208, 132056256, 140086704, 178731312, 186782272, 215967002, 238308416, 280173408, 323950503, 357462624, 431934004, 560346816, 647901006, 714925248, 863868008, 1295802012, 1727736016, 2591604024, 3455472032, 5183208048, 6910944064, 10366416096, 20732832192]

約数ペア:

[(1, 20732832192), (2, 10366416096), (3, 6910944064), (4, 5183208048), (6, 3455472032), (8, 2591604024), (12, 1727736016), (16, 1295802012), (24, 863868008), (29, 714925248), (32, 647901006), (37, 560346816), (48, 431934004), (58, 357462624), (64, 323950503), (74, 280173408), (87, 238308416), (96, 215967002), (111, 186782272), (116, 178731312), (148, 140086704), (157, 132056256), (174, 119154208), (192, 107983501), (222, 93391136), (232, 89365656), (296, 70043352), (314, 66028128), (348, 59577104), (444, 46695568), (464, 44682828), (471, 44018752), (592, 35021676), (628, 33014064), (641, 32344512), (696, 29788552), (888, 23347784), (928, 22341414), (942, 22009376), (1073, 19322304), (1184, 17510838), (1256, 16507032), (1282, 16172256), (1392, 14894276), (1776, 11673892), (1856, 11170707), (1884, 11004688), (1923, 10781504), (2146, 9661152), (2368, 8755419), (2512, 8253516), (2564, 8086128), (2784, 7447138), (3219, 6440768), (3552, 5836946), (3768, 5502344), (3846, 5390752), (4292, 4830576), (4553, 4553664), (5024, 4126758), (5128, 4043064), (5568, 3723569), (5809, 3569088), (6438, 3220384), (7104, 2918473), (7536, 2751172), (7692, 2695376), (8584, 2415288), (9106, 2276832), (10048, 2063379), (10256, 2021532), (11618, 1784544), (12876, 1610192), (13659, 1517888), (15072, 1375586), (15384, 1347688), (17168, 1207644), (17427, 1189696), (18212, 1138416), (18589, 1115328), (20512, 1010766), (23236, 892272), (23717, 874176), (25752, 805096), (27318, 758944), (30144, 687793), (30768, 673844), (34336, 603822), (34854, 594848), (36424, 569208), (37178, 557664), (41024, 505383), (46472, 446136), (47434, 437088), (51504, 402548), (54636, 379472), (55767, 371776), (61536, 336922), (68672, 301911), (69708, 297424), (71151, 291392), (72848, 284604), (74356, 278832), (92944, 223068), (94868, 218544), (100637, 206016), (103008, 201274), (109272, 189736), (111534, 185888), (123072, 168461), (139416, 148712), (142302, 145696)]