19449454080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1093}}^1$

素因数の和:1457

約数の個数: 320

約数和(自身を含む): 71339862528

約数和(自身を除く): 51890408448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 331, 336, 384, 420, 448, 480, 512, 560, 640, 662, 672, 768, 840, 896, 960, 993, 1093, 1120, 1280, 1324, 1344, 1536, 1655, 1680, 1792, 1920, 1986, 2186, 2240, 2317, 2560, 2648, 2688, 3279, 3310, 3360, 3584, 3840, 3972, 4372, 4480, 4634, 4965, 5296, 5376, 5465, 6558, 6620, 6720, 6951, 7651, 7680, 7944, 8744, 8960, 9268, 9930, 10592, 10752, 10930, 11585, 13116, 13240, 13440, 13902, 15302, 15888, 16395, 17488, 17920, 18536, 19860, 21184, 21860, 22953, 23170, 26232, 26480, 26880, 27804, 30604, 31776, 32790, 34755, 34976, 37072, 38255, 39720, 42368, 43720, 45906, 46340, 52464, 52960, 53760, 55608, 61208, 63552, 65580, 69510, 69952, 74144, 76510, 79440, 84736, 87440, 91812, 92680, 104928, 105920, 111216, 114765, 122416, 127104, 131160, 139020, 139904, 148288, 153020, 158880, 169472, 174880, 183624, 185360, 209856, 211840, 222432, 229530, 244832, 254208, 262320, 278040, 279808, 296576, 306040, 317760, 349760, 361783, 367248, 370720, 419712, 423680, 444864, 459060, 489664, 508416, 524640, 556080, 559616, 593152, 612080, 635520, 699520, 723566, 734496, 741440, 839424, 847360, 889728, 918120, 979328, 1049280, 1085349, 1112160, 1186304, 1224160, 1271040, 1399040, 1447132, 1468992, 1482880, 1678848, 1779456, 1808915, 1836240, 1958656, 2098560, 2170698, 2224320, 2448320, 2532481, 2542080, 2798080, 2894264, 2937984, 2965760, 3558912, 3617830, 3672480, 3917312, 4197120, 4341396, 4448640, 4896640, 5064962, 5426745, 5788528, 5875968, 5931520, 7235660, 7344960, 7597443, 8394240, 8682792, 8897280, 9793280, 10129924, 10853490, 11577056, 11751936, 12662405, 14471320, 14689920, 15194886, 17365584, 17794560, 19586560, 20259848, 21706980, 23154112, 25324810, 28942640, 29379840, 30389772, 34731168, 37987215, 40519696, 43413960, 46308224, 50649620, 57885280, 58759680, 60779544, 69462336, 75974430, 81039392, 86827920, 92616448, 101299240, 115770560, 121559088, 138924672, 151948860, 162078784, 173655840, 185232896, 202598480, 231541120, 243118176, 277849344, 303897720, 324157568, 347311680, 405196960, 463082240, 486236352, 555698688, 607795440, 648315136, 694623360, 810393920, 926164480, 972472704, 1215590880, 1296630272, 1389246720, 1620787840, 1944945408, 2431181760, 2778493440, 3241575680, 3889890816, 4862363520, 6483151360, 9724727040, 19449454080]

約数ペア:

[(1, 19449454080), (2, 9724727040), (3, 6483151360), (4, 4862363520), (5, 3889890816), (6, 3241575680), (7, 2778493440), (8, 2431181760), (10, 1944945408), (12, 1620787840), (14, 1389246720), (15, 1296630272), (16, 1215590880), (20, 972472704), (21, 926164480), (24, 810393920), (28, 694623360), (30, 648315136), (32, 607795440), (35, 555698688), (40, 486236352), (42, 463082240), (48, 405196960), (56, 347311680), (60, 324157568), (64, 303897720), (70, 277849344), (80, 243118176), (84, 231541120), (96, 202598480), (105, 185232896), (112, 173655840), (120, 162078784), (128, 151948860), (140, 138924672), (160, 121559088), (168, 115770560), (192, 101299240), (210, 92616448), (224, 86827920), (240, 81039392), (256, 75974430), (280, 69462336), (320, 60779544), (331, 58759680), (336, 57885280), (384, 50649620), (420, 46308224), (448, 43413960), (480, 40519696), (512, 37987215), (560, 34731168), (640, 30389772), (662, 29379840), (672, 28942640), (768, 25324810), (840, 23154112), (896, 21706980), (960, 20259848), (993, 19586560), (1093, 17794560), (1120, 17365584), (1280, 15194886), (1324, 14689920), (1344, 14471320), (1536, 12662405), (1655, 11751936), (1680, 11577056), (1792, 10853490), (1920, 10129924), (1986, 9793280), (2186, 8897280), (2240, 8682792), (2317, 8394240), (2560, 7597443), (2648, 7344960), (2688, 7235660), (3279, 5931520), (3310, 5875968), (3360, 5788528), (3584, 5426745), (3840, 5064962), (3972, 4896640), (4372, 4448640), (4480, 4341396), (4634, 4197120), (4965, 3917312), (5296, 3672480), (5376, 3617830), (5465, 3558912), (6558, 2965760), (6620, 2937984), (6720, 2894264), (6951, 2798080), (7651, 2542080), (7680, 2532481), (7944, 2448320), (8744, 2224320), (8960, 2170698), (9268, 2098560), (9930, 1958656), (10592, 1836240), (10752, 1808915), (10930, 1779456), (11585, 1678848), (13116, 1482880), (13240, 1468992), (13440, 1447132), (13902, 1399040), (15302, 1271040), (15888, 1224160), (16395, 1186304), (17488, 1112160), (17920, 1085349), (18536, 1049280), (19860, 979328), (21184, 918120), (21860, 889728), (22953, 847360), (23170, 839424), (26232, 741440), (26480, 734496), (26880, 723566), (27804, 699520), (30604, 635520), (31776, 612080), (32790, 593152), (34755, 559616), (34976, 556080), (37072, 524640), (38255, 508416), (39720, 489664), (42368, 459060), (43720, 444864), (45906, 423680), (46340, 419712), (52464, 370720), (52960, 367248), (53760, 361783), (55608, 349760), (61208, 317760), (63552, 306040), (65580, 296576), (69510, 279808), (69952, 278040), (74144, 262320), (76510, 254208), (79440, 244832), (84736, 229530), (87440, 222432), (91812, 211840), (92680, 209856), (104928, 185360), (105920, 183624), (111216, 174880), (114765, 169472), (122416, 158880), (127104, 153020), (131160, 148288), (139020, 139904)]