2408197120

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 264

約数和(自身を含む): 6972737040

約数和(自身を除く): 4564539920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 128, 140, 145, 160, 196, 203, 224, 232, 245, 256, 280, 290, 320, 331, 392, 406, 448, 464, 490, 512, 560, 580, 640, 662, 784, 812, 896, 928, 980, 1015, 1024, 1120, 1160, 1280, 1324, 1421, 1568, 1624, 1655, 1792, 1856, 1960, 2030, 2240, 2317, 2320, 2560, 2648, 2842, 3136, 3248, 3310, 3584, 3712, 3920, 4060, 4480, 4634, 4640, 5120, 5296, 5684, 6272, 6496, 6620, 7105, 7168, 7424, 7840, 8120, 8960, 9268, 9280, 9599, 10592, 11368, 11585, 12544, 12992, 13240, 14210, 14848, 15680, 16219, 16240, 17920, 18536, 18560, 19198, 21184, 22736, 23170, 25088, 25984, 26480, 28420, 29696, 31360, 32438, 32480, 35840, 37072, 37120, 38396, 42368, 45472, 46340, 47995, 50176, 51968, 52960, 56840, 62720, 64876, 64960, 67193, 74144, 74240, 76792, 81095, 84736, 90944, 92680, 95990, 103936, 105920, 113680, 125440, 129752, 129920, 134386, 148288, 148480, 153584, 162190, 169472, 181888, 185360, 191980, 207872, 211840, 227360, 250880, 259504, 259840, 268772, 296576, 307168, 324380, 335965, 338944, 363776, 370720, 383960, 423680, 454720, 470351, 519008, 519680, 537544, 593152, 614336, 648760, 671930, 727552, 741440, 767920, 847360, 909440, 940702, 1038016, 1039360, 1075088, 1186304, 1228672, 1297520, 1343860, 1455104, 1482880, 1535840, 1694720, 1818880, 1881404, 2076032, 2150176, 2351755, 2372608, 2457344, 2595040, 2687720, 2965760, 3071680, 3637760, 3762808, 4152064, 4300352, 4703510, 4914688, 5190080, 5375440, 5931520, 6143360, 7275520, 7525616, 8304128, 8600704, 9407020, 9829376, 10380160, 10750880, 11863040, 12286720, 15051232, 16608256, 17201408, 18814040, 20760320, 21501760, 24573440, 30102464, 34402816, 37628080, 41520640, 43003520, 49146880, 60204928, 68805632, 75256160, 83041280, 86007040, 120409856, 150512320, 172014080, 240819712, 301024640, 344028160, 481639424, 602049280, 1204098560, 2408197120]

約数ペア:

[(1, 2408197120), (2, 1204098560), (4, 602049280), (5, 481639424), (7, 344028160), (8, 301024640), (10, 240819712), (14, 172014080), (16, 150512320), (20, 120409856), (28, 86007040), (29, 83041280), (32, 75256160), (35, 68805632), (40, 60204928), (49, 49146880), (56, 43003520), (58, 41520640), (64, 37628080), (70, 34402816), (80, 30102464), (98, 24573440), (112, 21501760), (116, 20760320), (128, 18814040), (140, 17201408), (145, 16608256), (160, 15051232), (196, 12286720), (203, 11863040), (224, 10750880), (232, 10380160), (245, 9829376), (256, 9407020), (280, 8600704), (290, 8304128), (320, 7525616), (331, 7275520), (392, 6143360), (406, 5931520), (448, 5375440), (464, 5190080), (490, 4914688), (512, 4703510), (560, 4300352), (580, 4152064), (640, 3762808), (662, 3637760), (784, 3071680), (812, 2965760), (896, 2687720), (928, 2595040), (980, 2457344), (1015, 2372608), (1024, 2351755), (1120, 2150176), (1160, 2076032), (1280, 1881404), (1324, 1818880), (1421, 1694720), (1568, 1535840), (1624, 1482880), (1655, 1455104), (1792, 1343860), (1856, 1297520), (1960, 1228672), (2030, 1186304), (2240, 1075088), (2317, 1039360), (2320, 1038016), (2560, 940702), (2648, 909440), (2842, 847360), (3136, 767920), (3248, 741440), (3310, 727552), (3584, 671930), (3712, 648760), (3920, 614336), (4060, 593152), (4480, 537544), (4634, 519680), (4640, 519008), (5120, 470351), (5296, 454720), (5684, 423680), (6272, 383960), (6496, 370720), (6620, 363776), (7105, 338944), (7168, 335965), (7424, 324380), (7840, 307168), (8120, 296576), (8960, 268772), (9268, 259840), (9280, 259504), (9599, 250880), (10592, 227360), (11368, 211840), (11585, 207872), (12544, 191980), (12992, 185360), (13240, 181888), (14210, 169472), (14848, 162190), (15680, 153584), (16219, 148480), (16240, 148288), (17920, 134386), (18536, 129920), (18560, 129752), (19198, 125440), (21184, 113680), (22736, 105920), (23170, 103936), (25088, 95990), (25984, 92680), (26480, 90944), (28420, 84736), (29696, 81095), (31360, 76792), (32438, 74240), (32480, 74144), (35840, 67193), (37072, 64960), (37120, 64876), (38396, 62720), (42368, 56840), (45472, 52960), (46340, 51968), (47995, 50176)]