743857920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:5007

約数の個数: 216

約数和(自身を含む): 2772203616

約数和(自身を除く): 2028345696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4967, 4992, 5760, 6240, 7488, 8320, 9360, 9934, 9984, 11520, 12480, 14901, 14976, 16640, 18720, 19868, 24835, 24960, 29802, 29952, 37440, 39736, 44703, 49670, 49920, 59604, 64571, 74505, 74880, 79472, 89406, 99340, 119208, 129142, 149010, 149760, 158944, 178812, 193713, 198680, 223515, 238416, 258284, 298020, 317888, 322855, 357624, 387426, 397360, 447030, 476832, 516568, 581139, 596040, 635776, 645710, 715248, 774852, 794720, 894060, 953664, 968565, 1033136, 1162278, 1192080, 1271552, 1291420, 1430496, 1549704, 1589440, 1788120, 1907328, 1937130, 2066272, 2324556, 2384160, 2582840, 2860992, 2905695, 3099408, 3178880, 3576240, 3814656, 3874260, 4132544, 4649112, 4768320, 5165680, 5721984, 5811390, 6198816, 6357760, 7152480, 7748520, 8265088, 9298224, 9536640, 10331360, 11443968, 11622780, 12397632, 14304960, 15497040, 16530176, 18596448, 19073280, 20662720, 23245560, 24795264, 28609920, 30994080, 37192896, 41325440, 46491120, 49590528, 57219840, 61988160, 74385792, 82650880, 92982240, 123976320, 148771584, 185964480, 247952640, 371928960, 743857920]

約数ペア:

[(1, 743857920), (2, 371928960), (3, 247952640), (4, 185964480), (5, 148771584), (6, 123976320), (8, 92982240), (9, 82650880), (10, 74385792), (12, 61988160), (13, 57219840), (15, 49590528), (16, 46491120), (18, 41325440), (20, 37192896), (24, 30994080), (26, 28609920), (30, 24795264), (32, 23245560), (36, 20662720), (39, 19073280), (40, 18596448), (45, 16530176), (48, 15497040), (52, 14304960), (60, 12397632), (64, 11622780), (65, 11443968), (72, 10331360), (78, 9536640), (80, 9298224), (90, 8265088), (96, 7748520), (104, 7152480), (117, 6357760), (120, 6198816), (128, 5811390), (130, 5721984), (144, 5165680), (156, 4768320), (160, 4649112), (180, 4132544), (192, 3874260), (195, 3814656), (208, 3576240), (234, 3178880), (240, 3099408), (256, 2905695), (260, 2860992), (288, 2582840), (312, 2384160), (320, 2324556), (360, 2066272), (384, 1937130), (390, 1907328), (416, 1788120), (468, 1589440), (480, 1549704), (520, 1430496), (576, 1291420), (585, 1271552), (624, 1192080), (640, 1162278), (720, 1033136), (768, 968565), (780, 953664), (832, 894060), (936, 794720), (960, 774852), (1040, 715248), (1152, 645710), (1170, 635776), (1248, 596040), (1280, 581139), (1440, 516568), (1560, 476832), (1664, 447030), (1872, 397360), (1920, 387426), (2080, 357624), (2304, 322855), (2340, 317888), (2496, 298020), (2880, 258284), (3120, 238416), (3328, 223515), (3744, 198680), (3840, 193713), (4160, 178812), (4680, 158944), (4967, 149760), (4992, 149010), (5760, 129142), (6240, 119208), (7488, 99340), (8320, 89406), (9360, 79472), (9934, 74880), (9984, 74505), (11520, 64571), (12480, 59604), (14901, 49920), (14976, 49670), (16640, 44703), (18720, 39736), (19868, 37440), (24835, 29952), (24960, 29802)]