208899689040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{1973731}}^1$

素因数の和:1973767

約数の個数: 240

約数和(自身を含む): 837020266560

約数和(自身を除く): 628120577520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 105840, 1973731, 3947462, 5921193, 7894924, 9868655, 11842386, 13816117, 15789848, 17763579, 19737310, 23684772, 27632234, 29605965, 31579696, 35527158, 39474620, 41448351, 47369544, 53290737, 55264468, 59211930, 69080585, 71054316, 78949240, 82896702, 88817895, 94739088, 96712819, 106581474, 110528936, 118423860, 124345053, 138161170, 142108632, 157898480, 165793404, 177635790, 193425638, 207241755, 213162948, 221057872, 236847720, 248690106, 266453685, 276322340, 284217264, 290138457, 331586808, 355271580, 373035159, 386851276, 414483510, 426325896, 473695440, 483564095, 497380212, 532907370, 552644680, 580276914, 621725265, 663173616, 710543160, 746070318, 773702552, 828967020, 852651792, 870415371, 967128190, 994760424, 1065814740, 1105289360, 1160553828, 1243450530, 1421086320, 1450692285, 1492140636, 1547405104, 1657934040, 1740830742, 1865175795, 1934256380, 1989520848, 2131629480, 2321107656, 2486901060, 2611246113, 2901384570, 2984281272, 3315868080, 3481661484, 3730351590, 3868512760, 4263258960, 4352076855, 4642215312, 4973802120, 5222492226, 5802769140, 5968562544, 6963322968, 7460703180, 7737025520, 8704153710, 9947604240, 10444984452, 11605538280, 13056230565, 13926645936, 14921406360, 17408307420, 20889968904, 23211076560, 26112461130, 29842812720, 34816614840, 41779937808, 52224922260, 69633229680, 104449844520, 208899689040]

約数ペア:

[(1, 208899689040), (2, 104449844520), (3, 69633229680), (4, 52224922260), (5, 41779937808), (6, 34816614840), (7, 29842812720), (8, 26112461130), (9, 23211076560), (10, 20889968904), (12, 17408307420), (14, 14921406360), (15, 13926645936), (16, 13056230565), (18, 11605538280), (20, 10444984452), (21, 9947604240), (24, 8704153710), (27, 7737025520), (28, 7460703180), (30, 6963322968), (35, 5968562544), (36, 5802769140), (40, 5222492226), (42, 4973802120), (45, 4642215312), (48, 4352076855), (49, 4263258960), (54, 3868512760), (56, 3730351590), (60, 3481661484), (63, 3315868080), (70, 2984281272), (72, 2901384570), (80, 2611246113), (84, 2486901060), (90, 2321107656), (98, 2131629480), (105, 1989520848), (108, 1934256380), (112, 1865175795), (120, 1740830742), (126, 1657934040), (135, 1547405104), (140, 1492140636), (144, 1450692285), (147, 1421086320), (168, 1243450530), (180, 1160553828), (189, 1105289360), (196, 1065814740), (210, 994760424), (216, 967128190), (240, 870415371), (245, 852651792), (252, 828967020), (270, 773702552), (280, 746070318), (294, 710543160), (315, 663173616), (336, 621725265), (360, 580276914), (378, 552644680), (392, 532907370), (420, 497380212), (432, 483564095), (441, 473695440), (490, 426325896), (504, 414483510), (540, 386851276), (560, 373035159), (588, 355271580), (630, 331586808), (720, 290138457), (735, 284217264), (756, 276322340), (784, 266453685), (840, 248690106), (882, 236847720), (945, 221057872), (980, 213162948), (1008, 207241755), (1080, 193425638), (1176, 177635790), (1260, 165793404), (1323, 157898480), (1470, 142108632), (1512, 138161170), (1680, 124345053), (1764, 118423860), (1890, 110528936), (1960, 106581474), (2160, 96712819), (2205, 94739088), (2352, 88817895), (2520, 82896702), (2646, 78949240), (2940, 71054316), (3024, 69080585), (3528, 59211930), (3780, 55264468), (3920, 53290737), (4410, 47369544), (5040, 41448351), (5292, 39474620), (5880, 35527158), (6615, 31579696), (7056, 29605965), (7560, 27632234), (8820, 23684772), (10584, 19737310), (11760, 17763579), (13230, 15789848), (15120, 13816117), (17640, 11842386), (21168, 9868655), (26460, 7894924), (35280, 5921193), (52920, 3947462), (105840, 1973731)]