64817548992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{30389}}^1$

素因数の和:30460

約数の個数: 252

約数和(自身を含む): 221969289360

約数和(自身を除く): 157151740368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 529, 552, 576, 644, 672, 736, 828, 966, 1008, 1058, 1104, 1288, 1344, 1449, 1472, 1587, 1656, 1932, 2016, 2116, 2208, 2576, 2898, 3174, 3312, 3703, 3864, 4032, 4232, 4416, 4761, 5152, 5796, 6348, 6624, 7406, 7728, 8464, 9522, 10304, 11109, 11592, 12696, 13248, 14812, 15456, 16928, 19044, 22218, 23184, 25392, 29624, 30389, 30912, 33327, 33856, 38088, 44436, 46368, 50784, 59248, 60778, 66654, 76176, 88872, 91167, 92736, 101568, 118496, 121556, 133308, 152352, 177744, 182334, 212723, 236992, 243112, 266616, 273501, 304704, 355488, 364668, 425446, 486224, 533232, 547002, 638169, 698947, 710976, 729336, 850892, 972448, 1066464, 1094004, 1276338, 1397894, 1458672, 1701784, 1914507, 1944896, 2096841, 2132928, 2188008, 2552676, 2795788, 2917344, 3403568, 3829014, 4193682, 4376016, 4892629, 5105352, 5591576, 5834688, 6290523, 6807136, 7658028, 8387364, 8752032, 9785258, 10210704, 11183152, 12581046, 13614272, 14677887, 15316056, 16075781, 16774728, 17504064, 19570516, 20421408, 22366304, 25162092, 29355774, 30632112, 32151562, 33549456, 39141032, 40842816, 44033661, 44732608, 48227343, 50324184, 58711548, 61264224, 64303124, 67098912, 78282064, 88067322, 96454686, 100648368, 112530467, 117423096, 122528448, 128606248, 134197824, 144682029, 156564128, 176134644, 192909372, 201296736, 225060934, 234846192, 257212496, 289364058, 313128256, 337591401, 352269288, 385818744, 402593472, 450121868, 469692384, 514424992, 578728116, 675182802, 704538576, 771637488, 900243736, 939384768, 1012774203, 1028849984, 1157456232, 1350365604, 1409077152, 1543274976, 1800487472, 2025548406, 2314912464, 2700731208, 2818154304, 3086549952, 3600974944, 4051096812, 4629824928, 5401462416, 7201949888, 8102193624, 9259649856, 10802924832, 16204387248, 21605849664, 32408774496, 64817548992]

約数ペア:

[(1, 64817548992), (2, 32408774496), (3, 21605849664), (4, 16204387248), (6, 10802924832), (7, 9259649856), (8, 8102193624), (9, 7201949888), (12, 5401462416), (14, 4629824928), (16, 4051096812), (18, 3600974944), (21, 3086549952), (23, 2818154304), (24, 2700731208), (28, 2314912464), (32, 2025548406), (36, 1800487472), (42, 1543274976), (46, 1409077152), (48, 1350365604), (56, 1157456232), (63, 1028849984), (64, 1012774203), (69, 939384768), (72, 900243736), (84, 771637488), (92, 704538576), (96, 675182802), (112, 578728116), (126, 514424992), (138, 469692384), (144, 450121868), (161, 402593472), (168, 385818744), (184, 352269288), (192, 337591401), (207, 313128256), (224, 289364058), (252, 257212496), (276, 234846192), (288, 225060934), (322, 201296736), (336, 192909372), (368, 176134644), (414, 156564128), (448, 144682029), (483, 134197824), (504, 128606248), (529, 122528448), (552, 117423096), (576, 112530467), (644, 100648368), (672, 96454686), (736, 88067322), (828, 78282064), (966, 67098912), (1008, 64303124), (1058, 61264224), (1104, 58711548), (1288, 50324184), (1344, 48227343), (1449, 44732608), (1472, 44033661), (1587, 40842816), (1656, 39141032), (1932, 33549456), (2016, 32151562), (2116, 30632112), (2208, 29355774), (2576, 25162092), (2898, 22366304), (3174, 20421408), (3312, 19570516), (3703, 17504064), (3864, 16774728), (4032, 16075781), (4232, 15316056), (4416, 14677887), (4761, 13614272), (5152, 12581046), (5796, 11183152), (6348, 10210704), (6624, 9785258), (7406, 8752032), (7728, 8387364), (8464, 7658028), (9522, 6807136), (10304, 6290523), (11109, 5834688), (11592, 5591576), (12696, 5105352), (13248, 4892629), (14812, 4376016), (15456, 4193682), (16928, 3829014), (19044, 3403568), (22218, 2917344), (23184, 2795788), (25392, 2552676), (29624, 2188008), (30389, 2132928), (30912, 2096841), (33327, 1944896), (33856, 1914507), (38088, 1701784), (44436, 1458672), (46368, 1397894), (50784, 1276338), (59248, 1094004), (60778, 1066464), (66654, 972448), (76176, 850892), (88872, 729336), (91167, 710976), (92736, 698947), (101568, 638169), (118496, 547002), (121556, 533232), (133308, 486224), (152352, 425446), (177744, 364668), (182334, 355488), (212723, 304704), (236992, 273501), (243112, 266616)]