996495360

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^2\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 312

約数和(自身を含む): 3720155616

約数和(自身を除く): 2723660256

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 331, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 662, 672, 735, 768, 784, 840, 896, 960, 980, 993, 1024, 1120, 1176, 1280, 1324, 1344, 1470, 1536, 1568, 1655, 1680, 1792, 1920, 1960, 1986, 2048, 2240, 2317, 2352, 2560, 2648, 2688, 2940, 3072, 3136, 3310, 3360, 3584, 3840, 3920, 3972, 4096, 4480, 4634, 4704, 4965, 5120, 5296, 5376, 5880, 6144, 6272, 6620, 6720, 6951, 7168, 7680, 7840, 7944, 8960, 9268, 9408, 9930, 10240, 10592, 10752, 11585, 11760, 12288, 12544, 13240, 13440, 13902, 14336, 15360, 15680, 15888, 16219, 17920, 18536, 18816, 19860, 20480, 21184, 21504, 23170, 23520, 25088, 26480, 26880, 27804, 28672, 30720, 31360, 31776, 32438, 34755, 35840, 37072, 37632, 39720, 42368, 43008, 46340, 47040, 48657, 50176, 52960, 53760, 55608, 61440, 62720, 63552, 64876, 69510, 71680, 74144, 75264, 79440, 81095, 84736, 86016, 92680, 94080, 97314, 100352, 105920, 107520, 111216, 125440, 127104, 129752, 139020, 143360, 148288, 150528, 158880, 162190, 169472, 185360, 188160, 194628, 200704, 211840, 215040, 222432, 243285, 250880, 254208, 259504, 278040, 296576, 301056, 317760, 324380, 338944, 370720, 376320, 389256, 423680, 430080, 444864, 486570, 501760, 508416, 519008, 556080, 593152, 602112, 635520, 648760, 677888, 741440, 752640, 778512, 847360, 889728, 973140, 1003520, 1016832, 1038016, 1112160, 1186304, 1271040, 1297520, 1355776, 1482880, 1505280, 1557024, 1694720, 1779456, 1946280, 2033664, 2076032, 2224320, 2372608, 2542080, 2595040, 2965760, 3010560, 3114048, 3389440, 3558912, 3892560, 4067328, 4152064, 4448640, 4745216, 5084160, 5190080, 5931520, 6228096, 6778880, 7117824, 7785120, 8304128, 8897280, 9490432, 10168320, 10380160, 11863040, 12456192, 14235648, 15570240, 16608256, 17794560, 20336640, 20760320, 23726080, 24912384, 28471296, 31140480, 33216512, 35589120, 41520640, 47452160, 49824768, 62280960, 66433024, 71178240, 83041280, 99649536, 124561920, 142356480, 166082560, 199299072, 249123840, 332165120, 498247680, 996495360]

約数ペア:

[(1, 996495360), (2, 498247680), (3, 332165120), (4, 249123840), (5, 199299072), (6, 166082560), (7, 142356480), (8, 124561920), (10, 99649536), (12, 83041280), (14, 71178240), (15, 66433024), (16, 62280960), (20, 49824768), (21, 47452160), (24, 41520640), (28, 35589120), (30, 33216512), (32, 31140480), (35, 28471296), (40, 24912384), (42, 23726080), (48, 20760320), (49, 20336640), (56, 17794560), (60, 16608256), (64, 15570240), (70, 14235648), (80, 12456192), (84, 11863040), (96, 10380160), (98, 10168320), (105, 9490432), (112, 8897280), (120, 8304128), (128, 7785120), (140, 7117824), (147, 6778880), (160, 6228096), (168, 5931520), (192, 5190080), (196, 5084160), (210, 4745216), (224, 4448640), (240, 4152064), (245, 4067328), (256, 3892560), (280, 3558912), (294, 3389440), (320, 3114048), (331, 3010560), (336, 2965760), (384, 2595040), (392, 2542080), (420, 2372608), (448, 2224320), (480, 2076032), (490, 2033664), (512, 1946280), (560, 1779456), (588, 1694720), (640, 1557024), (662, 1505280), (672, 1482880), (735, 1355776), (768, 1297520), (784, 1271040), (840, 1186304), (896, 1112160), (960, 1038016), (980, 1016832), (993, 1003520), (1024, 973140), (1120, 889728), (1176, 847360), (1280, 778512), (1324, 752640), (1344, 741440), (1470, 677888), (1536, 648760), (1568, 635520), (1655, 602112), (1680, 593152), (1792, 556080), (1920, 519008), (1960, 508416), (1986, 501760), (2048, 486570), (2240, 444864), (2317, 430080), (2352, 423680), (2560, 389256), (2648, 376320), (2688, 370720), (2940, 338944), (3072, 324380), (3136, 317760), (3310, 301056), (3360, 296576), (3584, 278040), (3840, 259504), (3920, 254208), (3972, 250880), (4096, 243285), (4480, 222432), (4634, 215040), (4704, 211840), (4965, 200704), (5120, 194628), (5296, 188160), (5376, 185360), (5880, 169472), (6144, 162190), (6272, 158880), (6620, 150528), (6720, 148288), (6951, 143360), (7168, 139020), (7680, 129752), (7840, 127104), (7944, 125440), (8960, 111216), (9268, 107520), (9408, 105920), (9930, 100352), (10240, 97314), (10592, 94080), (10752, 92680), (11585, 86016), (11760, 84736), (12288, 81095), (12544, 79440), (13240, 75264), (13440, 74144), (13902, 71680), (14336, 69510), (15360, 64876), (15680, 63552), (15888, 62720), (16219, 61440), (17920, 55608), (18536, 53760), (18816, 52960), (19860, 50176), (20480, 48657), (21184, 47040), (21504, 46340), (23170, 43008), (23520, 42368), (25088, 39720), (26480, 37632), (26880, 37072), (27804, 35840), (28672, 34755), (30720, 32438), (31360, 31776)]