19521117504

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3643}}^1$

素因数の和:4114

約数の個数: 224

約数和(自身を含む): 65752919040

約数和(自身を除く): 46231801536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 443, 448, 504, 576, 672, 756, 864, 886, 1008, 1329, 1344, 1512, 1728, 1772, 2016, 2658, 3024, 3101, 3544, 3643, 3987, 4032, 5316, 6048, 6202, 7088, 7286, 7974, 9303, 10632, 10929, 11961, 12096, 12404, 14176, 14572, 15948, 18606, 21264, 21858, 23922, 24808, 25501, 27909, 28352, 29144, 31896, 32787, 37212, 42528, 43716, 47844, 49616, 51002, 55818, 58288, 63792, 65574, 74424, 76503, 83727, 85056, 87432, 95688, 98361, 99232, 102004, 111636, 116576, 127584, 131148, 148848, 153006, 167454, 174864, 191376, 196722, 198464, 204008, 223272, 229509, 233152, 255168, 262296, 297696, 306012, 334908, 349728, 382752, 393444, 408016, 446544, 459018, 524592, 595392, 612024, 669816, 688527, 699456, 765504, 786888, 816032, 893088, 918036, 1049184, 1224048, 1339632, 1377054, 1573776, 1613849, 1632064, 1786176, 1836072, 2098368, 2448096, 2679264, 2754108, 3147552, 3227698, 3672144, 4841547, 4896192, 5358528, 5508216, 6295104, 6455396, 7344288, 9683094, 11016432, 11296943, 12910792, 14524641, 14688576, 19366188, 22032864, 22593886, 25821584, 29049282, 33890829, 38732376, 43573923, 44065728, 45187772, 51643168, 58098564, 67781658, 77464752, 87147846, 90375544, 101672487, 103286336, 116197128, 135563316, 154929504, 174295692, 180751088, 203344974, 232394256, 271126632, 305017461, 309859008, 348591384, 361502176, 406689948, 464788512, 542253264, 610034922, 697182768, 723004352, 813379896, 929577024, 1084506528, 1220069844, 1394365536, 1626759792, 2169013056, 2440139688, 2788731072, 3253519584, 4880279376, 6507039168, 9760558752, 19521117504]

約数ペア:

[(1, 19521117504), (2, 9760558752), (3, 6507039168), (4, 4880279376), (6, 3253519584), (7, 2788731072), (8, 2440139688), (9, 2169013056), (12, 1626759792), (14, 1394365536), (16, 1220069844), (18, 1084506528), (21, 929577024), (24, 813379896), (27, 723004352), (28, 697182768), (32, 610034922), (36, 542253264), (42, 464788512), (48, 406689948), (54, 361502176), (56, 348591384), (63, 309859008), (64, 305017461), (72, 271126632), (84, 232394256), (96, 203344974), (108, 180751088), (112, 174295692), (126, 154929504), (144, 135563316), (168, 116197128), (189, 103286336), (192, 101672487), (216, 90375544), (224, 87147846), (252, 77464752), (288, 67781658), (336, 58098564), (378, 51643168), (432, 45187772), (443, 44065728), (448, 43573923), (504, 38732376), (576, 33890829), (672, 29049282), (756, 25821584), (864, 22593886), (886, 22032864), (1008, 19366188), (1329, 14688576), (1344, 14524641), (1512, 12910792), (1728, 11296943), (1772, 11016432), (2016, 9683094), (2658, 7344288), (3024, 6455396), (3101, 6295104), (3544, 5508216), (3643, 5358528), (3987, 4896192), (4032, 4841547), (5316, 3672144), (6048, 3227698), (6202, 3147552), (7088, 2754108), (7286, 2679264), (7974, 2448096), (9303, 2098368), (10632, 1836072), (10929, 1786176), (11961, 1632064), (12096, 1613849), (12404, 1573776), (14176, 1377054), (14572, 1339632), (15948, 1224048), (18606, 1049184), (21264, 918036), (21858, 893088), (23922, 816032), (24808, 786888), (25501, 765504), (27909, 699456), (28352, 688527), (29144, 669816), (31896, 612024), (32787, 595392), (37212, 524592), (42528, 459018), (43716, 446544), (47844, 408016), (49616, 393444), (51002, 382752), (55818, 349728), (58288, 334908), (63792, 306012), (65574, 297696), (74424, 262296), (76503, 255168), (83727, 233152), (85056, 229509), (87432, 223272), (95688, 204008), (98361, 198464), (99232, 196722), (102004, 191376), (111636, 174864), (116576, 167454), (127584, 153006), (131148, 148848)]