42467040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 181149696

約数和(自身を除く): 138682656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 383, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 766, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1149, 1155, 1232, 1260, 1320, 1386, 1440, 1532, 1540, 1584, 1680, 1760, 1848, 1915, 1980, 2016, 2298, 2310, 2464, 2520, 2640, 2681, 2772, 3064, 3080, 3168, 3360, 3447, 3465, 3696, 3830, 3960, 4213, 4596, 4620, 5040, 5280, 5362, 5544, 5745, 6128, 6160, 6894, 6930, 7392, 7660, 7920, 8043, 8426, 9192, 9240, 10080, 10724, 11088, 11490, 12256, 12320, 12639, 13405, 13788, 13860, 15320, 15840, 16086, 16852, 17235, 18384, 18480, 21065, 21448, 22176, 22980, 24129, 25278, 26810, 27576, 27720, 29491, 30640, 32172, 33704, 34470, 36768, 36960, 37917, 40215, 42130, 42896, 45960, 48258, 50556, 53620, 55152, 55440, 58982, 61280, 63195, 64344, 67408, 68940, 75834, 80430, 84260, 85792, 88473, 91920, 96516, 101112, 107240, 110304, 110880, 117964, 120645, 126390, 128688, 134816, 137880, 147455, 151668, 160860, 168520, 176946, 183840, 189585, 193032, 202224, 214480, 235928, 241290, 252780, 257376, 265419, 275760, 294910, 303336, 321720, 337040, 353892, 379170, 386064, 404448, 428960, 442365, 471856, 482580, 505560, 530838, 551520, 589820, 606672, 643440, 674080, 707784, 758340, 772128, 884730, 943712, 965160, 1011120, 1061676, 1179640, 1213344, 1286880, 1327095, 1415568, 1516680, 1769460, 1930320, 2022240, 2123352, 2359280, 2654190, 2831136, 3033360, 3538920, 3860640, 4246704, 4718560, 5308380, 6066720, 7077840, 8493408, 10616760, 14155680, 21233520, 42467040]

約数ペア:

[(1, 42467040), (2, 21233520), (3, 14155680), (4, 10616760), (5, 8493408), (6, 7077840), (7, 6066720), (8, 5308380), (9, 4718560), (10, 4246704), (11, 3860640), (12, 3538920), (14, 3033360), (15, 2831136), (16, 2654190), (18, 2359280), (20, 2123352), (21, 2022240), (22, 1930320), (24, 1769460), (28, 1516680), (30, 1415568), (32, 1327095), (33, 1286880), (35, 1213344), (36, 1179640), (40, 1061676), (42, 1011120), (44, 965160), (45, 943712), (48, 884730), (55, 772128), (56, 758340), (60, 707784), (63, 674080), (66, 643440), (70, 606672), (72, 589820), (77, 551520), (80, 530838), (84, 505560), (88, 482580), (90, 471856), (96, 442365), (99, 428960), (105, 404448), (110, 386064), (112, 379170), (120, 353892), (126, 337040), (132, 321720), (140, 303336), (144, 294910), (154, 275760), (160, 265419), (165, 257376), (168, 252780), (176, 241290), (180, 235928), (198, 214480), (210, 202224), (220, 193032), (224, 189585), (231, 183840), (240, 176946), (252, 168520), (264, 160860), (280, 151668), (288, 147455), (308, 137880), (315, 134816), (330, 128688), (336, 126390), (352, 120645), (360, 117964), (383, 110880), (385, 110304), (396, 107240), (420, 101112), (440, 96516), (462, 91920), (480, 88473), (495, 85792), (504, 84260), (528, 80430), (560, 75834), (616, 68940), (630, 67408), (660, 64344), (672, 63195), (693, 61280), (720, 58982), (766, 55440), (770, 55152), (792, 53620), (840, 50556), (880, 48258), (924, 45960), (990, 42896), (1008, 42130), (1056, 40215), (1120, 37917), (1149, 36960), (1155, 36768), (1232, 34470), (1260, 33704), (1320, 32172), (1386, 30640), (1440, 29491), (1532, 27720), (1540, 27576), (1584, 26810), (1680, 25278), (1760, 24129), (1848, 22980), (1915, 22176), (1980, 21448), (2016, 21065), (2298, 18480), (2310, 18384), (2464, 17235), (2520, 16852), (2640, 16086), (2681, 15840), (2772, 15320), (3064, 13860), (3080, 13788), (3168, 13405), (3360, 12639), (3447, 12320), (3465, 12256), (3696, 11490), (3830, 11088), (3960, 10724), (4213, 10080), (4596, 9240), (4620, 9192), (5040, 8426), (5280, 8043), (5362, 7920), (5544, 7660), (5745, 7392), (6128, 6930), (6160, 6894)]