20124319104

素因数分解:

$2^7\times 3^8\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 288

約数和(自身を含む): 62154181440

約数和(自身を除く): 42029862336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 372, 384, 432, 486, 496, 558, 576, 648, 729, 744, 773, 837, 864, 972, 992, 1116, 1152, 1296, 1458, 1488, 1546, 1674, 1728, 1944, 1984, 2187, 2232, 2319, 2511, 2592, 2916, 2976, 3092, 3348, 3456, 3888, 3968, 4374, 4464, 4638, 5022, 5184, 5832, 5952, 6184, 6561, 6696, 6957, 7533, 7776, 8748, 8928, 9276, 10044, 10368, 11664, 11904, 12368, 13122, 13392, 13914, 15066, 15552, 17496, 17856, 18552, 20088, 20871, 22599, 23328, 23963, 24736, 26244, 26784, 27828, 30132, 31104, 34992, 35712, 37104, 40176, 41742, 45198, 46656, 47926, 49472, 52488, 53568, 55656, 60264, 62613, 67797, 69984, 71889, 74208, 80352, 83484, 90396, 93312, 95852, 98944, 104976, 107136, 111312, 120528, 125226, 135594, 139968, 143778, 148416, 160704, 166968, 180792, 187839, 191704, 203391, 209952, 215667, 222624, 241056, 250452, 271188, 279936, 287556, 296832, 321408, 333936, 361584, 375678, 383408, 406782, 419904, 431334, 445248, 482112, 500904, 542376, 563517, 575112, 647001, 667872, 723168, 751356, 766816, 813564, 839808, 862668, 890496, 964224, 1001808, 1084752, 1127034, 1150224, 1294002, 1335744, 1446336, 1502712, 1533632, 1627128, 1690551, 1725336, 1941003, 2003616, 2169504, 2254068, 2300448, 2588004, 2671488, 2892672, 3005424, 3067264, 3254256, 3381102, 3450672, 3882006, 4007232, 4339008, 4508136, 4600896, 5071653, 5176008, 5823009, 6010848, 6508512, 6762204, 6901344, 7764012, 8014464, 8678016, 9016272, 9201792, 10143306, 10352016, 11646018, 12021696, 13017024, 13524408, 13802688, 15528024, 17469027, 18032544, 20286612, 20704032, 23292036, 24043392, 26034048, 27048816, 27605376, 31056048, 34938054, 36065088, 40573224, 41408064, 46584072, 52407081, 54097632, 62112096, 69876108, 72130176, 81146448, 82816128, 93168144, 104814162, 108195264, 124224192, 139752216, 157221243, 162292896, 186336288, 209628324, 216390528, 248448384, 279504432, 314442486, 324585792, 372672576, 419256648, 559008864, 628884972, 649171584, 745345152, 838513296, 1118017728, 1257769944, 1677026592, 2236035456, 2515539888, 3354053184, 5031079776, 6708106368, 10062159552, 20124319104]

約数ペア:

[(1, 20124319104), (2, 10062159552), (3, 6708106368), (4, 5031079776), (6, 3354053184), (8, 2515539888), (9, 2236035456), (12, 1677026592), (16, 1257769944), (18, 1118017728), (24, 838513296), (27, 745345152), (31, 649171584), (32, 628884972), (36, 559008864), (48, 419256648), (54, 372672576), (62, 324585792), (64, 314442486), (72, 279504432), (81, 248448384), (93, 216390528), (96, 209628324), (108, 186336288), (124, 162292896), (128, 157221243), (144, 139752216), (162, 124224192), (186, 108195264), (192, 104814162), (216, 93168144), (243, 82816128), (248, 81146448), (279, 72130176), (288, 69876108), (324, 62112096), (372, 54097632), (384, 52407081), (432, 46584072), (486, 41408064), (496, 40573224), (558, 36065088), (576, 34938054), (648, 31056048), (729, 27605376), (744, 27048816), (773, 26034048), (837, 24043392), (864, 23292036), (972, 20704032), (992, 20286612), (1116, 18032544), (1152, 17469027), (1296, 15528024), (1458, 13802688), (1488, 13524408), (1546, 13017024), (1674, 12021696), (1728, 11646018), (1944, 10352016), (1984, 10143306), (2187, 9201792), (2232, 9016272), (2319, 8678016), (2511, 8014464), (2592, 7764012), (2916, 6901344), (2976, 6762204), (3092, 6508512), (3348, 6010848), (3456, 5823009), (3888, 5176008), (3968, 5071653), (4374, 4600896), (4464, 4508136), (4638, 4339008), (5022, 4007232), (5184, 3882006), (5832, 3450672), (5952, 3381102), (6184, 3254256), (6561, 3067264), (6696, 3005424), (6957, 2892672), (7533, 2671488), (7776, 2588004), (8748, 2300448), (8928, 2254068), (9276, 2169504), (10044, 2003616), (10368, 1941003), (11664, 1725336), (11904, 1690551), (12368, 1627128), (13122, 1533632), (13392, 1502712), (13914, 1446336), (15066, 1335744), (15552, 1294002), (17496, 1150224), (17856, 1127034), (18552, 1084752), (20088, 1001808), (20871, 964224), (22599, 890496), (23328, 862668), (23963, 839808), (24736, 813564), (26244, 766816), (26784, 751356), (27828, 723168), (30132, 667872), (31104, 647001), (34992, 575112), (35712, 563517), (37104, 542376), (40176, 500904), (41742, 482112), (45198, 445248), (46656, 431334), (47926, 419904), (49472, 406782), (52488, 383408), (53568, 375678), (55656, 361584), (60264, 333936), (62613, 321408), (67797, 296832), (69984, 287556), (71889, 279936), (74208, 271188), (80352, 250452), (83484, 241056), (90396, 222624), (93312, 215667), (95852, 209952), (98944, 203391), (104976, 191704), (107136, 187839), (111312, 180792), (120528, 166968), (125226, 160704), (135594, 148416), (139968, 143778)]