2078954640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:771

約数の個数: 320

約数和(自身を含む): 8228044800

約数和(自身を除く): 6149090160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 359, 360, 378, 383, 420, 432, 504, 540, 560, 630, 718, 720, 756, 766, 840, 945, 1008, 1077, 1080, 1149, 1260, 1436, 1512, 1532, 1680, 1795, 1890, 1915, 2154, 2160, 2298, 2513, 2520, 2681, 2872, 3024, 3064, 3231, 3447, 3590, 3780, 3830, 4308, 4596, 5026, 5040, 5362, 5385, 5744, 5745, 6128, 6462, 6894, 7180, 7539, 7560, 7660, 8043, 8616, 9192, 9693, 10052, 10341, 10724, 10770, 11490, 12565, 12924, 13405, 13788, 14360, 15078, 15120, 15320, 16086, 16155, 17232, 17235, 18384, 19386, 20104, 20682, 21448, 21540, 22617, 22980, 24129, 25130, 25848, 26810, 27576, 28720, 30156, 30640, 32172, 32310, 34470, 37695, 38772, 40208, 40215, 41364, 42896, 43080, 45234, 45960, 48258, 48465, 50260, 51696, 51705, 53620, 55152, 60312, 64344, 64620, 67851, 68940, 72387, 75390, 77544, 80430, 82728, 86160, 90468, 91920, 96516, 96930, 100520, 103410, 107240, 113085, 120624, 120645, 128688, 129240, 135702, 137497, 137880, 144774, 150780, 155088, 160860, 165456, 180936, 193032, 193860, 201040, 206820, 214480, 226170, 241290, 258480, 271404, 274994, 275760, 289548, 301560, 321720, 339255, 361872, 361935, 386064, 387720, 412491, 413640, 452340, 482580, 542808, 549988, 579096, 603120, 643440, 678510, 687485, 723870, 775440, 824982, 827280, 904680, 962479, 965160, 1085616, 1099976, 1158192, 1237473, 1357020, 1374970, 1447740, 1649964, 1809360, 1924958, 1930320, 2062455, 2199952, 2474946, 2714040, 2749940, 2887437, 2895480, 3299928, 3712419, 3849916, 4124910, 4812395, 4949892, 5428080, 5499880, 5774874, 5790960, 6187365, 6599856, 7424838, 7699832, 8249820, 8662311, 9624790, 9899784, 10999760, 11549748, 12374730, 14437185, 14849676, 15399664, 16499640, 17324622, 18562095, 19249580, 19799568, 23099496, 24749460, 25986933, 28874370, 29699352, 32999280, 34649244, 37124190, 38499160, 43311555, 46198992, 49498920, 51973866, 57748740, 59398704, 69298488, 74248380, 76998320, 86623110, 98997840, 103947732, 115497480, 129934665, 138596976, 148496760, 173246220, 207895464, 230994960, 259869330, 296993520, 346492440, 415790928, 519738660, 692984880, 1039477320, 2078954640]

約数ペア:

[(1, 2078954640), (2, 1039477320), (3, 692984880), (4, 519738660), (5, 415790928), (6, 346492440), (7, 296993520), (8, 259869330), (9, 230994960), (10, 207895464), (12, 173246220), (14, 148496760), (15, 138596976), (16, 129934665), (18, 115497480), (20, 103947732), (21, 98997840), (24, 86623110), (27, 76998320), (28, 74248380), (30, 69298488), (35, 59398704), (36, 57748740), (40, 51973866), (42, 49498920), (45, 46198992), (48, 43311555), (54, 38499160), (56, 37124190), (60, 34649244), (63, 32999280), (70, 29699352), (72, 28874370), (80, 25986933), (84, 24749460), (90, 23099496), (105, 19799568), (108, 19249580), (112, 18562095), (120, 17324622), (126, 16499640), (135, 15399664), (140, 14849676), (144, 14437185), (168, 12374730), (180, 11549748), (189, 10999760), (210, 9899784), (216, 9624790), (240, 8662311), (252, 8249820), (270, 7699832), (280, 7424838), (315, 6599856), (336, 6187365), (359, 5790960), (360, 5774874), (378, 5499880), (383, 5428080), (420, 4949892), (432, 4812395), (504, 4124910), (540, 3849916), (560, 3712419), (630, 3299928), (718, 2895480), (720, 2887437), (756, 2749940), (766, 2714040), (840, 2474946), (945, 2199952), (1008, 2062455), (1077, 1930320), (1080, 1924958), (1149, 1809360), (1260, 1649964), (1436, 1447740), (1512, 1374970), (1532, 1357020), (1680, 1237473), (1795, 1158192), (1890, 1099976), (1915, 1085616), (2154, 965160), (2160, 962479), (2298, 904680), (2513, 827280), (2520, 824982), (2681, 775440), (2872, 723870), (3024, 687485), (3064, 678510), (3231, 643440), (3447, 603120), (3590, 579096), (3780, 549988), (3830, 542808), (4308, 482580), (4596, 452340), (5026, 413640), (5040, 412491), (5362, 387720), (5385, 386064), (5744, 361935), (5745, 361872), (6128, 339255), (6462, 321720), (6894, 301560), (7180, 289548), (7539, 275760), (7560, 274994), (7660, 271404), (8043, 258480), (8616, 241290), (9192, 226170), (9693, 214480), (10052, 206820), (10341, 201040), (10724, 193860), (10770, 193032), (11490, 180936), (12565, 165456), (12924, 160860), (13405, 155088), (13788, 150780), (14360, 144774), (15078, 137880), (15120, 137497), (15320, 135702), (16086, 129240), (16155, 128688), (17232, 120645), (17235, 120624), (18384, 113085), (19386, 107240), (20104, 103410), (20682, 100520), (21448, 96930), (21540, 96516), (22617, 91920), (22980, 90468), (24129, 86160), (25130, 82728), (25848, 80430), (26810, 77544), (27576, 75390), (28720, 72387), (30156, 68940), (30640, 67851), (32172, 64620), (32310, 64344), (34470, 60312), (37695, 55152), (38772, 53620), (40208, 51705), (40215, 51696), (41364, 50260), (42896, 48465), (43080, 48258), (45234, 45960)]