10211985280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 384

約数和(自身を含む): 30323865600

約数和(自身を除く): 20111880320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 139, 140, 155, 160, 161, 184, 217, 224, 230, 248, 278, 280, 310, 320, 322, 368, 434, 448, 460, 496, 529, 556, 560, 620, 640, 644, 695, 713, 736, 805, 868, 896, 920, 973, 992, 1058, 1085, 1112, 1120, 1240, 1288, 1390, 1426, 1472, 1610, 1736, 1840, 1946, 1984, 2116, 2170, 2224, 2240, 2480, 2576, 2645, 2780, 2852, 2944, 3197, 3220, 3472, 3565, 3680, 3703, 3892, 3968, 4232, 4309, 4340, 4448, 4480, 4865, 4960, 4991, 5152, 5290, 5560, 5704, 6394, 6440, 6944, 7130, 7360, 7406, 7784, 8464, 8618, 8680, 8896, 9730, 9920, 9982, 10304, 10580, 11120, 11408, 12788, 12880, 13888, 14260, 14720, 14812, 15568, 15985, 16399, 16928, 17236, 17360, 17792, 18515, 19460, 19840, 19964, 20608, 21160, 21545, 22240, 22379, 22816, 24955, 25576, 25760, 27776, 28520, 29624, 30163, 31136, 31970, 32798, 33856, 34472, 34720, 37030, 38920, 39928, 42320, 43090, 44480, 44758, 45632, 49910, 51152, 51520, 57040, 59248, 60326, 62272, 63940, 65596, 67712, 68944, 69440, 73531, 74060, 77840, 79856, 81995, 84640, 86180, 88960, 89516, 91264, 99107, 99820, 102304, 103040, 111895, 114080, 114793, 118496, 120652, 124544, 127880, 131192, 137888, 138880, 147062, 148120, 150815, 155680, 159712, 163990, 169280, 172360, 179032, 198214, 199640, 204608, 223790, 228160, 229586, 236992, 241304, 255760, 262384, 275776, 294124, 296240, 301630, 311360, 319424, 327980, 338560, 344720, 358064, 367655, 396428, 399280, 409216, 447580, 456320, 459172, 473984, 482608, 495535, 511520, 514717, 524768, 551552, 573965, 588248, 592480, 603260, 622720, 638848, 655960, 689440, 693749, 716128, 735310, 792856, 798560, 895160, 918344, 965216, 991070, 1023040, 1029434, 1049536, 1147930, 1176496, 1184960, 1206520, 1311920, 1378880, 1387498, 1432256, 1470620, 1585712, 1597120, 1790320, 1836688, 1930432, 1982140, 2046080, 2058868, 2099072, 2279461, 2295860, 2352992, 2369920, 2413040, 2573585, 2623840, 2757760, 2774996, 2864512, 2941240, 3171424, 3194240, 3468745, 3580640, 3673376, 3860864, 3964280, 4117736, 4558922, 4591720, 4705984, 4826080, 5147170, 5247680, 5549992, 5882480, 6342848, 6937490, 7161280, 7346752, 7928560, 8235472, 9117844, 9183440, 9411968, 9652160, 10294340, 10495360, 11099984, 11397305, 11764960, 12685696, 13874980, 14322560, 14693504, 15857120, 15956227, 16470944, 18235688, 18366880, 19304320, 20588680, 22199968, 22794610, 23529920, 27749960, 31714240, 31912454, 32941888, 36471376, 36733760, 41177360, 44399936, 45589220, 47059840, 55499920, 63428480, 63824908, 65883776, 72942752, 73467520, 79781135, 82354720, 88799872, 91178440, 110999840, 127649816, 145885504, 159562270, 164709440, 182356880, 221999680, 255299632, 291771008, 319124540, 329418880, 364713760, 443999360, 510599264, 638249080, 729427520, 1021198528, 1276498160, 1458855040, 2042397056, 2552996320, 5105992640, 10211985280]

約数ペア:

[(1, 10211985280), (2, 5105992640), (4, 2552996320), (5, 2042397056), (7, 1458855040), (8, 1276498160), (10, 1021198528), (14, 729427520), (16, 638249080), (20, 510599264), (23, 443999360), (28, 364713760), (31, 329418880), (32, 319124540), (35, 291771008), (40, 255299632), (46, 221999680), (56, 182356880), (62, 164709440), (64, 159562270), (70, 145885504), (80, 127649816), (92, 110999840), (112, 91178440), (115, 88799872), (124, 82354720), (128, 79781135), (139, 73467520), (140, 72942752), (155, 65883776), (160, 63824908), (161, 63428480), (184, 55499920), (217, 47059840), (224, 45589220), (230, 44399936), (248, 41177360), (278, 36733760), (280, 36471376), (310, 32941888), (320, 31912454), (322, 31714240), (368, 27749960), (434, 23529920), (448, 22794610), (460, 22199968), (496, 20588680), (529, 19304320), (556, 18366880), (560, 18235688), (620, 16470944), (640, 15956227), (644, 15857120), (695, 14693504), (713, 14322560), (736, 13874980), (805, 12685696), (868, 11764960), (896, 11397305), (920, 11099984), (973, 10495360), (992, 10294340), (1058, 9652160), (1085, 9411968), (1112, 9183440), (1120, 9117844), (1240, 8235472), (1288, 7928560), (1390, 7346752), (1426, 7161280), (1472, 6937490), (1610, 6342848), (1736, 5882480), (1840, 5549992), (1946, 5247680), (1984, 5147170), (2116, 4826080), (2170, 4705984), (2224, 4591720), (2240, 4558922), (2480, 4117736), (2576, 3964280), (2645, 3860864), (2780, 3673376), (2852, 3580640), (2944, 3468745), (3197, 3194240), (3220, 3171424), (3472, 2941240), (3565, 2864512), (3680, 2774996), (3703, 2757760), (3892, 2623840), (3968, 2573585), (4232, 2413040), (4309, 2369920), (4340, 2352992), (4448, 2295860), (4480, 2279461), (4865, 2099072), (4960, 2058868), (4991, 2046080), (5152, 1982140), (5290, 1930432), (5560, 1836688), (5704, 1790320), (6394, 1597120), (6440, 1585712), (6944, 1470620), (7130, 1432256), (7360, 1387498), (7406, 1378880), (7784, 1311920), (8464, 1206520), (8618, 1184960), (8680, 1176496), (8896, 1147930), (9730, 1049536), (9920, 1029434), (9982, 1023040), (10304, 991070), (10580, 965216), (11120, 918344), (11408, 895160), (12788, 798560), (12880, 792856), (13888, 735310), (14260, 716128), (14720, 693749), (14812, 689440), (15568, 655960), (15985, 638848), (16399, 622720), (16928, 603260), (17236, 592480), (17360, 588248), (17792, 573965), (18515, 551552), (19460, 524768), (19840, 514717), (19964, 511520), (20608, 495535), (21160, 482608), (21545, 473984), (22240, 459172), (22379, 456320), (22816, 447580), (24955, 409216), (25576, 399280), (25760, 396428), (27776, 367655), (28520, 358064), (29624, 344720), (30163, 338560), (31136, 327980), (31970, 319424), (32798, 311360), (33856, 301630), (34472, 296240), (34720, 294124), (37030, 275776), (38920, 262384), (39928, 255760), (42320, 241304), (43090, 236992), (44480, 229586), (44758, 228160), (45632, 223790), (49910, 204608), (51152, 199640), (51520, 198214), (57040, 179032), (59248, 172360), (60326, 169280), (62272, 163990), (63940, 159712), (65596, 155680), (67712, 150815), (68944, 148120), (69440, 147062), (73531, 138880), (74060, 137888), (77840, 131192), (79856, 127880), (81995, 124544), (84640, 120652), (86180, 118496), (88960, 114793), (89516, 114080), (91264, 111895), (99107, 103040), (99820, 102304)]