19205986464

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 480

約数和(自身を含む): 66975068160

約数和(自身を除く): 47769081696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 103, 108, 112, 126, 129, 144, 162, 168, 172, 189, 206, 216, 224, 239, 252, 258, 288, 301, 309, 324, 336, 344, 378, 387, 412, 432, 478, 504, 516, 567, 602, 618, 648, 672, 688, 717, 721, 756, 774, 824, 864, 903, 927, 956, 1008, 1032, 1134, 1161, 1204, 1236, 1296, 1376, 1434, 1442, 1512, 1548, 1648, 1673, 1806, 1854, 1912, 2016, 2064, 2151, 2163, 2268, 2322, 2408, 2472, 2592, 2709, 2781, 2868, 2884, 3024, 3096, 3296, 3346, 3483, 3612, 3708, 3824, 4128, 4302, 4326, 4429, 4536, 4644, 4816, 4944, 5019, 5418, 5562, 5736, 5768, 6048, 6192, 6453, 6489, 6692, 6966, 7224, 7416, 7648, 8127, 8343, 8604, 8652, 8858, 9072, 9288, 9632, 9888, 10038, 10277, 10836, 11124, 11472, 11536, 12384, 12906, 12978, 13287, 13384, 13932, 14448, 14832, 15057, 16254, 16686, 17208, 17304, 17716, 18144, 18576, 19359, 19467, 20076, 20554, 21672, 22248, 22944, 23072, 24381, 24617, 25812, 25956, 26574, 26768, 27864, 28896, 29664, 30114, 30831, 31003, 32508, 33372, 34416, 34608, 35432, 37152, 38718, 38934, 39861, 40152, 41108, 43344, 44496, 45171, 48762, 49234, 51624, 51912, 53148, 53536, 55728, 58401, 60228, 61662, 62006, 65016, 66744, 68832, 69216, 70864, 71939, 73851, 77436, 77868, 79722, 80304, 82216, 86688, 88992, 90342, 92493, 93009, 97524, 98468, 103248, 103824, 106296, 111456, 116802, 119583, 120456, 123324, 124012, 130032, 133488, 135513, 141728, 143878, 147702, 154872, 155736, 159444, 160608, 164432, 172319, 180684, 184986, 186018, 195048, 196936, 206496, 207648, 212592, 215817, 221553, 233604, 239166, 240912, 246648, 248024, 260064, 266976, 271026, 277479, 279027, 287756, 295404, 309744, 311472, 318888, 328864, 344638, 358749, 361368, 369972, 372036, 390096, 393872, 425184, 431634, 443106, 467208, 478332, 481824, 493296, 496048, 516957, 542052, 554958, 558054, 575512, 590808, 619488, 622944, 637776, 647451, 664659, 689276, 717498, 722736, 739944, 744072, 780192, 787744, 832437, 837081, 863268, 886212, 934416, 956664, 986592, 992096, 1033914, 1058531, 1084104, 1109916, 1116108, 1151024, 1181616, 1275552, 1294902, 1329318, 1378552, 1434996, 1445472, 1479888, 1488144, 1550871, 1664874, 1674162, 1726536, 1772424, 1868832, 1913328, 1942353, 1993977, 2067828, 2117062, 2168208, 2219832, 2232216, 2302048, 2363232, 2511243, 2589804, 2658636, 2757104, 2869992, 2959776, 2976288, 3101742, 3175593, 3329748, 3348324, 3453072, 3544848, 3826656, 3884706, 3987954, 4135656, 4234124, 4336416, 4439664, 4464432, 4652613, 5022486, 5179608, 5317272, 5514208, 5739984, 5827059, 6203484, 6351186, 6659496, 6696648, 6906144, 7089696, 7409717, 7769412, 7975908, 8271312, 8468248, 8879328, 8928864, 9305226, 9526779, 10044972, 10359216, 10634544, 11479968, 11654118, 12406968, 12702372, 13318992, 13393296, 13957839, 14819434, 15538824, 15951816, 16542624, 16936496, 18610452, 19053558, 20089944, 20718432, 21269088, 22229151, 23308236, 24813936, 25404744, 26637984, 26786592, 27915678, 28580337, 29638868, 31077648, 31903632, 33872992, 37220904, 38107116, 40179888, 44458302, 46616472, 49627872, 50809488, 55831356, 57160674, 59277736, 62155296, 63807264, 66687453, 74441808, 76214232, 80359776, 85741011, 88916604, 93232944, 101618976, 111662712, 114321348, 118555472, 133374906, 148883616, 152428464, 171482022, 177833208, 186465888, 200062359, 223325424, 228642696, 237110944, 266749812, 304856928, 342964044, 355666416, 400124718, 446650848, 457285392, 533499624, 600187077, 685928088, 711332832, 800249436, 914570784, 1066999248, 1200374154, 1371856176, 1600498872, 2133998496, 2400748308, 2743712352, 3200997744, 4801496616, 6401995488, 9602993232, 19205986464]

約数ペア:

[(1, 19205986464), (2, 9602993232), (3, 6401995488), (4, 4801496616), (6, 3200997744), (7, 2743712352), (8, 2400748308), (9, 2133998496), (12, 1600498872), (14, 1371856176), (16, 1200374154), (18, 1066999248), (21, 914570784), (24, 800249436), (27, 711332832), (28, 685928088), (32, 600187077), (36, 533499624), (42, 457285392), (43, 446650848), (48, 400124718), (54, 355666416), (56, 342964044), (63, 304856928), (72, 266749812), (81, 237110944), (84, 228642696), (86, 223325424), (96, 200062359), (103, 186465888), (108, 177833208), (112, 171482022), (126, 152428464), (129, 148883616), (144, 133374906), (162, 118555472), (168, 114321348), (172, 111662712), (189, 101618976), (206, 93232944), (216, 88916604), (224, 85741011), (239, 80359776), (252, 76214232), (258, 74441808), (288, 66687453), (301, 63807264), (309, 62155296), (324, 59277736), (336, 57160674), (344, 55831356), (378, 50809488), (387, 49627872), (412, 46616472), (432, 44458302), (478, 40179888), (504, 38107116), (516, 37220904), (567, 33872992), (602, 31903632), (618, 31077648), (648, 29638868), (672, 28580337), (688, 27915678), (717, 26786592), (721, 26637984), (756, 25404744), (774, 24813936), (824, 23308236), (864, 22229151), (903, 21269088), (927, 20718432), (956, 20089944), (1008, 19053558), (1032, 18610452), (1134, 16936496), (1161, 16542624), (1204, 15951816), (1236, 15538824), (1296, 14819434), (1376, 13957839), (1434, 13393296), (1442, 13318992), (1512, 12702372), (1548, 12406968), (1648, 11654118), (1673, 11479968), (1806, 10634544), (1854, 10359216), (1912, 10044972), (2016, 9526779), (2064, 9305226), (2151, 8928864), (2163, 8879328), (2268, 8468248), (2322, 8271312), (2408, 7975908), (2472, 7769412), (2592, 7409717), (2709, 7089696), (2781, 6906144), (2868, 6696648), (2884, 6659496), (3024, 6351186), (3096, 6203484), (3296, 5827059), (3346, 5739984), (3483, 5514208), (3612, 5317272), (3708, 5179608), (3824, 5022486), (4128, 4652613), (4302, 4464432), (4326, 4439664), (4429, 4336416), (4536, 4234124), (4644, 4135656), (4816, 3987954), (4944, 3884706), (5019, 3826656), (5418, 3544848), (5562, 3453072), (5736, 3348324), (5768, 3329748), (6048, 3175593), (6192, 3101742), (6453, 2976288), (6489, 2959776), (6692, 2869992), (6966, 2757104), (7224, 2658636), (7416, 2589804), (7648, 2511243), (8127, 2363232), (8343, 2302048), (8604, 2232216), (8652, 2219832), (8858, 2168208), (9072, 2117062), (9288, 2067828), (9632, 1993977), (9888, 1942353), (10038, 1913328), (10277, 1868832), (10836, 1772424), (11124, 1726536), (11472, 1674162), (11536, 1664874), (12384, 1550871), (12906, 1488144), (12978, 1479888), (13287, 1445472), (13384, 1434996), (13932, 1378552), (14448, 1329318), (14832, 1294902), (15057, 1275552), (16254, 1181616), (16686, 1151024), (17208, 1116108), (17304, 1109916), (17716, 1084104), (18144, 1058531), (18576, 1033914), (19359, 992096), (19467, 986592), (20076, 956664), (20554, 934416), (21672, 886212), (22248, 863268), (22944, 837081), (23072, 832437), (24381, 787744), (24617, 780192), (25812, 744072), (25956, 739944), (26574, 722736), (26768, 717498), (27864, 689276), (28896, 664659), (29664, 647451), (30114, 637776), (30831, 622944), (31003, 619488), (32508, 590808), (33372, 575512), (34416, 558054), (34608, 554958), (35432, 542052), (37152, 516957), (38718, 496048), (38934, 493296), (39861, 481824), (40152, 478332), (41108, 467208), (43344, 443106), (44496, 431634), (45171, 425184), (48762, 393872), (49234, 390096), (51624, 372036), (51912, 369972), (53148, 361368), (53536, 358749), (55728, 344638), (58401, 328864), (60228, 318888), (61662, 311472), (62006, 309744), (65016, 295404), (66744, 287756), (68832, 279027), (69216, 277479), (70864, 271026), (71939, 266976), (73851, 260064), (77436, 248024), (77868, 246648), (79722, 240912), (80304, 239166), (82216, 233604), (86688, 221553), (88992, 215817), (90342, 212592), (92493, 207648), (93009, 206496), (97524, 196936), (98468, 195048), (103248, 186018), (103824, 184986), (106296, 180684), (111456, 172319), (116802, 164432), (119583, 160608), (120456, 159444), (123324, 155736), (124012, 154872), (130032, 147702), (133488, 143878), (135513, 141728)]