40868090880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3581}}^1$

素因数の和:4352

約数の個数: 176

約数和(自身を含む): 130926513024

約数和(自身を除く): 90058422144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 743, 768, 960, 1024, 1280, 1486, 1536, 1920, 2229, 2560, 2972, 3072, 3581, 3715, 3840, 4458, 5120, 5944, 7162, 7430, 7680, 8916, 10743, 11145, 11888, 14324, 14860, 15360, 17832, 17905, 21486, 22290, 23776, 28648, 29720, 35664, 35810, 42972, 44580, 47552, 53715, 57296, 59440, 71328, 71620, 85944, 89160, 95104, 107430, 114592, 118880, 142656, 143240, 171888, 178320, 190208, 214860, 229184, 237760, 285312, 286480, 343776, 356640, 380416, 429720, 458368, 475520, 570624, 572960, 687552, 713280, 760832, 859440, 916736, 951040, 1141248, 1145920, 1375104, 1426560, 1718880, 1833472, 1902080, 2282496, 2291840, 2660683, 2750208, 2853120, 3437760, 3666944, 3804160, 4583680, 5321366, 5500416, 5706240, 6875520, 7982049, 9167360, 10642732, 11000832, 11412480, 13303415, 13751040, 15964098, 18334720, 21285464, 26606830, 27502080, 31928196, 39910245, 42570928, 53213660, 55004160, 63856392, 79820490, 85141856, 106427320, 127712784, 159640980, 170283712, 212854640, 255425568, 319281960, 340567424, 425709280, 510851136, 638563920, 681134848, 851418560, 1021702272, 1277127840, 1362269696, 1702837120, 2043404544, 2554255680, 2724539392, 3405674240, 4086809088, 5108511360, 6811348480, 8173618176, 10217022720, 13622696960, 20434045440, 40868090880]

約数ペア:

[(1, 40868090880), (2, 20434045440), (3, 13622696960), (4, 10217022720), (5, 8173618176), (6, 6811348480), (8, 5108511360), (10, 4086809088), (12, 3405674240), (15, 2724539392), (16, 2554255680), (20, 2043404544), (24, 1702837120), (30, 1362269696), (32, 1277127840), (40, 1021702272), (48, 851418560), (60, 681134848), (64, 638563920), (80, 510851136), (96, 425709280), (120, 340567424), (128, 319281960), (160, 255425568), (192, 212854640), (240, 170283712), (256, 159640980), (320, 127712784), (384, 106427320), (480, 85141856), (512, 79820490), (640, 63856392), (743, 55004160), (768, 53213660), (960, 42570928), (1024, 39910245), (1280, 31928196), (1486, 27502080), (1536, 26606830), (1920, 21285464), (2229, 18334720), (2560, 15964098), (2972, 13751040), (3072, 13303415), (3581, 11412480), (3715, 11000832), (3840, 10642732), (4458, 9167360), (5120, 7982049), (5944, 6875520), (7162, 5706240), (7430, 5500416), (7680, 5321366), (8916, 4583680), (10743, 3804160), (11145, 3666944), (11888, 3437760), (14324, 2853120), (14860, 2750208), (15360, 2660683), (17832, 2291840), (17905, 2282496), (21486, 1902080), (22290, 1833472), (23776, 1718880), (28648, 1426560), (29720, 1375104), (35664, 1145920), (35810, 1141248), (42972, 951040), (44580, 916736), (47552, 859440), (53715, 760832), (57296, 713280), (59440, 687552), (71328, 572960), (71620, 570624), (85944, 475520), (89160, 458368), (95104, 429720), (107430, 380416), (114592, 356640), (118880, 343776), (142656, 286480), (143240, 285312), (171888, 237760), (178320, 229184), (190208, 214860)]