469496720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:613

約数の個数: 160

約数和(自身を含む): 1371340800

約数和(自身を除く): 901844080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 199, 220, 280, 308, 383, 385, 398, 440, 560, 616, 766, 770, 796, 880, 995, 1232, 1393, 1532, 1540, 1592, 1915, 1990, 2189, 2681, 2786, 3064, 3080, 3184, 3830, 3980, 4213, 4378, 5362, 5572, 6128, 6160, 6965, 7660, 7960, 8426, 8756, 10724, 10945, 11144, 13405, 13930, 15320, 15323, 15920, 16852, 17512, 21065, 21448, 21890, 22288, 26810, 27860, 29491, 30640, 30646, 33704, 35024, 42130, 42896, 43780, 53620, 55720, 58982, 61292, 67408, 76217, 76615, 84260, 87560, 107240, 111440, 117964, 122584, 147455, 152434, 153230, 168520, 175120, 214480, 235928, 245168, 294910, 304868, 306460, 337040, 381085, 471856, 533519, 589820, 609736, 612920, 762170, 838387, 1067038, 1179640, 1219472, 1225840, 1524340, 1676774, 2134076, 2359280, 2667595, 3048680, 3353548, 4191935, 4268152, 5335190, 5868709, 6097360, 6707096, 8383870, 8536304, 10670380, 11737418, 13414192, 16767740, 21340760, 23474836, 29343545, 33535480, 42681520, 46949672, 58687090, 67070960, 93899344, 117374180, 234748360, 469496720]

約数ペア:

[(1, 469496720), (2, 234748360), (4, 117374180), (5, 93899344), (7, 67070960), (8, 58687090), (10, 46949672), (11, 42681520), (14, 33535480), (16, 29343545), (20, 23474836), (22, 21340760), (28, 16767740), (35, 13414192), (40, 11737418), (44, 10670380), (55, 8536304), (56, 8383870), (70, 6707096), (77, 6097360), (80, 5868709), (88, 5335190), (110, 4268152), (112, 4191935), (140, 3353548), (154, 3048680), (176, 2667595), (199, 2359280), (220, 2134076), (280, 1676774), (308, 1524340), (383, 1225840), (385, 1219472), (398, 1179640), (440, 1067038), (560, 838387), (616, 762170), (766, 612920), (770, 609736), (796, 589820), (880, 533519), (995, 471856), (1232, 381085), (1393, 337040), (1532, 306460), (1540, 304868), (1592, 294910), (1915, 245168), (1990, 235928), (2189, 214480), (2681, 175120), (2786, 168520), (3064, 153230), (3080, 152434), (3184, 147455), (3830, 122584), (3980, 117964), (4213, 111440), (4378, 107240), (5362, 87560), (5572, 84260), (6128, 76615), (6160, 76217), (6965, 67408), (7660, 61292), (7960, 58982), (8426, 55720), (8756, 53620), (10724, 43780), (10945, 42896), (11144, 42130), (13405, 35024), (13930, 33704), (15320, 30646), (15323, 30640), (15920, 29491), (16852, 27860), (17512, 26810), (21065, 22288), (21448, 21890)]