411696320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 1197351936

約数和(自身を除く): 785655616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 61, 64, 70, 80, 92, 112, 115, 122, 131, 140, 160, 161, 184, 224, 230, 244, 262, 280, 305, 320, 322, 368, 427, 448, 460, 488, 524, 560, 610, 644, 655, 736, 805, 854, 917, 920, 976, 1048, 1120, 1220, 1288, 1310, 1403, 1472, 1610, 1708, 1834, 1840, 1952, 2096, 2135, 2240, 2440, 2576, 2620, 2806, 3013, 3220, 3416, 3668, 3680, 3904, 4192, 4270, 4585, 4880, 5152, 5240, 5612, 6026, 6440, 6832, 7015, 7336, 7360, 7991, 8384, 8540, 9170, 9760, 9821, 10304, 10480, 11224, 12052, 12880, 13664, 14030, 14672, 15065, 15982, 17080, 18340, 19520, 19642, 20960, 21091, 22448, 24104, 25760, 27328, 28060, 29344, 30130, 31964, 34160, 36680, 39284, 39955, 41920, 42182, 44896, 48208, 49105, 51520, 55937, 56120, 58688, 60260, 63928, 68320, 73360, 78568, 79910, 84364, 89792, 96416, 98210, 105455, 111874, 112240, 120520, 127856, 136640, 146720, 157136, 159820, 168728, 183793, 192832, 196420, 210910, 223748, 224480, 241040, 255712, 279685, 293440, 314272, 319640, 337456, 367586, 392840, 421820, 447496, 448960, 482080, 511424, 559370, 628544, 639280, 674912, 735172, 785680, 843640, 894992, 918965, 964160, 1118740, 1278560, 1286551, 1349824, 1470344, 1571360, 1687280, 1789984, 1837930, 2237480, 2557120, 2573102, 2940688, 3142720, 3374560, 3579968, 3675860, 4474960, 5146204, 5881376, 6432755, 6749120, 7351720, 8949920, 10292408, 11762752, 12865510, 14703440, 17899840, 20584816, 25731020, 29406880, 41169632, 51462040, 58813760, 82339264, 102924080, 205848160, 411696320]

約数ペア:

[(1, 411696320), (2, 205848160), (4, 102924080), (5, 82339264), (7, 58813760), (8, 51462040), (10, 41169632), (14, 29406880), (16, 25731020), (20, 20584816), (23, 17899840), (28, 14703440), (32, 12865510), (35, 11762752), (40, 10292408), (46, 8949920), (56, 7351720), (61, 6749120), (64, 6432755), (70, 5881376), (80, 5146204), (92, 4474960), (112, 3675860), (115, 3579968), (122, 3374560), (131, 3142720), (140, 2940688), (160, 2573102), (161, 2557120), (184, 2237480), (224, 1837930), (230, 1789984), (244, 1687280), (262, 1571360), (280, 1470344), (305, 1349824), (320, 1286551), (322, 1278560), (368, 1118740), (427, 964160), (448, 918965), (460, 894992), (488, 843640), (524, 785680), (560, 735172), (610, 674912), (644, 639280), (655, 628544), (736, 559370), (805, 511424), (854, 482080), (917, 448960), (920, 447496), (976, 421820), (1048, 392840), (1120, 367586), (1220, 337456), (1288, 319640), (1310, 314272), (1403, 293440), (1472, 279685), (1610, 255712), (1708, 241040), (1834, 224480), (1840, 223748), (1952, 210910), (2096, 196420), (2135, 192832), (2240, 183793), (2440, 168728), (2576, 159820), (2620, 157136), (2806, 146720), (3013, 136640), (3220, 127856), (3416, 120520), (3668, 112240), (3680, 111874), (3904, 105455), (4192, 98210), (4270, 96416), (4585, 89792), (4880, 84364), (5152, 79910), (5240, 78568), (5612, 73360), (6026, 68320), (6440, 63928), (6832, 60260), (7015, 58688), (7336, 56120), (7360, 55937), (7991, 51520), (8384, 49105), (8540, 48208), (9170, 44896), (9760, 42182), (9821, 41920), (10304, 39955), (10480, 39284), (11224, 36680), (12052, 34160), (12880, 31964), (13664, 30130), (14030, 29344), (14672, 28060), (15065, 27328), (15982, 25760), (17080, 24104), (18340, 22448), (19520, 21091), (19642, 20960)]