12138797440

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 384

約数和(自身を含む): 37279368000

約数和(自身を除く): 25140570560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 128, 140, 154, 160, 176, 196, 220, 224, 242, 245, 280, 308, 320, 343, 352, 385, 392, 440, 448, 457, 484, 490, 539, 560, 605, 616, 640, 686, 704, 770, 784, 847, 880, 896, 914, 968, 980, 1078, 1120, 1210, 1232, 1372, 1408, 1540, 1568, 1694, 1715, 1760, 1828, 1936, 1960, 2156, 2240, 2285, 2420, 2464, 2695, 2744, 3080, 3136, 3199, 3388, 3430, 3520, 3656, 3773, 3872, 3920, 4235, 4312, 4480, 4570, 4840, 4928, 5027, 5390, 5488, 5929, 6160, 6272, 6398, 6776, 6860, 7040, 7312, 7546, 7744, 7840, 8470, 8624, 9140, 9680, 9856, 10054, 10780, 10976, 11858, 12320, 12796, 13552, 13720, 14624, 15092, 15488, 15680, 15995, 16940, 17248, 18280, 18865, 19360, 20108, 21560, 21952, 22393, 23716, 24640, 25135, 25592, 27104, 27440, 29248, 29645, 30184, 31360, 31990, 33880, 34496, 35189, 36560, 37730, 38720, 40216, 41503, 43120, 43904, 44786, 47432, 49280, 50270, 51184, 54208, 54880, 55297, 58496, 59290, 60368, 63980, 67760, 68992, 70378, 73120, 75460, 77440, 80432, 83006, 86240, 89572, 94864, 100540, 102368, 108416, 109760, 110594, 111965, 118580, 120736, 127960, 135520, 140756, 146240, 150920, 156751, 160864, 166012, 172480, 175945, 179144, 189728, 201080, 204736, 207515, 219520, 221188, 223930, 237160, 241472, 246323, 255920, 271040, 276485, 281512, 292480, 301840, 313502, 321728, 332024, 344960, 351890, 358288, 379456, 387079, 402160, 409472, 415030, 442376, 447860, 474320, 482944, 492646, 511840, 542080, 552970, 563024, 603680, 627004, 643456, 664048, 703780, 716576, 758912, 774158, 783755, 804320, 830060, 884752, 895720, 948640, 985292, 1023680, 1105940, 1126048, 1207360, 1231615, 1254008, 1328096, 1407560, 1433152, 1548316, 1567510, 1608640, 1660120, 1724261, 1769504, 1791440, 1897280, 1935395, 1970584, 2047360, 2211880, 2252096, 2414720, 2463230, 2508016, 2656192, 2709553, 2815120, 2866304, 3096632, 3135020, 3217280, 3320240, 3448522, 3539008, 3582880, 3794560, 3870790, 3941168, 4423760, 4504192, 4926460, 5016032, 5312384, 5419106, 5630240, 6193264, 6270040, 6640480, 6897044, 7078016, 7165760, 7741580, 7882336, 8621305, 8847520, 9852920, 10032064, 10838212, 11260480, 12386528, 12540080, 13280960, 13547765, 13794088, 14331520, 15483160, 15764672, 17242610, 17695040, 18966871, 19705840, 20064128, 21676424, 22520960, 24773056, 25080160, 26561920, 27095530, 27588176, 30966320, 31529344, 34485220, 35390080, 37933742, 39411680, 43352848, 49546112, 50160320, 54191060, 55176352, 61932640, 68970440, 75867484, 78823360, 86705696, 94834355, 100320640, 108382120, 110352704, 123865280, 137940880, 151734968, 157646720, 173411392, 189668710, 216764240, 220705408, 247730560, 275881760, 303469936, 346822784, 379337420, 433528480, 551763520, 606939872, 758674840, 867056960, 1103527040, 1213879744, 1517349680, 1734113920, 2427759488, 3034699360, 6069398720, 12138797440]

約数ペア:

[(1, 12138797440), (2, 6069398720), (4, 3034699360), (5, 2427759488), (7, 1734113920), (8, 1517349680), (10, 1213879744), (11, 1103527040), (14, 867056960), (16, 758674840), (20, 606939872), (22, 551763520), (28, 433528480), (32, 379337420), (35, 346822784), (40, 303469936), (44, 275881760), (49, 247730560), (55, 220705408), (56, 216764240), (64, 189668710), (70, 173411392), (77, 157646720), (80, 151734968), (88, 137940880), (98, 123865280), (110, 110352704), (112, 108382120), (121, 100320640), (128, 94834355), (140, 86705696), (154, 78823360), (160, 75867484), (176, 68970440), (196, 61932640), (220, 55176352), (224, 54191060), (242, 50160320), (245, 49546112), (280, 43352848), (308, 39411680), (320, 37933742), (343, 35390080), (352, 34485220), (385, 31529344), (392, 30966320), (440, 27588176), (448, 27095530), (457, 26561920), (484, 25080160), (490, 24773056), (539, 22520960), (560, 21676424), (605, 20064128), (616, 19705840), (640, 18966871), (686, 17695040), (704, 17242610), (770, 15764672), (784, 15483160), (847, 14331520), (880, 13794088), (896, 13547765), (914, 13280960), (968, 12540080), (980, 12386528), (1078, 11260480), (1120, 10838212), (1210, 10032064), (1232, 9852920), (1372, 8847520), (1408, 8621305), (1540, 7882336), (1568, 7741580), (1694, 7165760), (1715, 7078016), (1760, 6897044), (1828, 6640480), (1936, 6270040), (1960, 6193264), (2156, 5630240), (2240, 5419106), (2285, 5312384), (2420, 5016032), (2464, 4926460), (2695, 4504192), (2744, 4423760), (3080, 3941168), (3136, 3870790), (3199, 3794560), (3388, 3582880), (3430, 3539008), (3520, 3448522), (3656, 3320240), (3773, 3217280), (3872, 3135020), (3920, 3096632), (4235, 2866304), (4312, 2815120), (4480, 2709553), (4570, 2656192), (4840, 2508016), (4928, 2463230), (5027, 2414720), (5390, 2252096), (5488, 2211880), (5929, 2047360), (6160, 1970584), (6272, 1935395), (6398, 1897280), (6776, 1791440), (6860, 1769504), (7040, 1724261), (7312, 1660120), (7546, 1608640), (7744, 1567510), (7840, 1548316), (8470, 1433152), (8624, 1407560), (9140, 1328096), (9680, 1254008), (9856, 1231615), (10054, 1207360), (10780, 1126048), (10976, 1105940), (11858, 1023680), (12320, 985292), (12796, 948640), (13552, 895720), (13720, 884752), (14624, 830060), (15092, 804320), (15488, 783755), (15680, 774158), (15995, 758912), (16940, 716576), (17248, 703780), (18280, 664048), (18865, 643456), (19360, 627004), (20108, 603680), (21560, 563024), (21952, 552970), (22393, 542080), (23716, 511840), (24640, 492646), (25135, 482944), (25592, 474320), (27104, 447860), (27440, 442376), (29248, 415030), (29645, 409472), (30184, 402160), (31360, 387079), (31990, 379456), (33880, 358288), (34496, 351890), (35189, 344960), (36560, 332024), (37730, 321728), (38720, 313502), (40216, 301840), (41503, 292480), (43120, 281512), (43904, 276485), (44786, 271040), (47432, 255920), (49280, 246323), (50270, 241472), (51184, 237160), (54208, 223930), (54880, 221188), (55297, 219520), (58496, 207515), (59290, 204736), (60368, 201080), (63980, 189728), (67760, 179144), (68992, 175945), (70378, 172480), (73120, 166012), (75460, 160864), (77440, 156751), (80432, 150920), (83006, 146240), (86240, 140756), (89572, 135520), (94864, 127960), (100540, 120736), (102368, 118580), (108416, 111965), (109760, 110594)]