990536913288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1\times {\mathrm{5261}}^1$

素因数の和:8837

約数の個数: 256

約数和(自身を含む): 3120576480000

約数和(自身を除く): 2130039566712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3529, 4104, 4446, 5261, 5928, 6669, 7058, 8892, 10522, 10587, 13338, 14116, 15783, 17784, 21044, 21174, 26676, 28232, 31566, 31761, 42088, 42348, 45877, 47349, 53352, 63132, 63522, 67051, 68393, 84696, 91754, 94698, 95283, 99959, 126264, 127044, 134102, 136786, 137631, 142047, 183508, 189396, 190566, 199918, 201153, 205179, 254088, 268204, 273572, 275262, 284094, 299877, 367016, 378792, 381132, 399836, 402306, 410358, 412893, 536408, 547144, 550524, 568188, 599754, 603459, 615537, 762264, 799672, 804612, 820716, 825786, 871663, 899631, 1101048, 1136376, 1199508, 1206918, 1231074, 1238679, 1299467, 1609224, 1641432, 1651572, 1743326, 1799262, 1810377, 1846611, 2399016, 2413836, 2462148, 2477358, 2598934, 2614989, 2698893, 3303144, 3486652, 3598524, 3620754, 3693222, 3898401, 4827672, 4924296, 4954716, 5197868, 5229978, 5397786, 6973304, 7197048, 7241508, 7386444, 7796802, 7844967, 9909432, 10395736, 10459956, 10795572, 11695203, 14483016, 14772888, 15593604, 15689934, 18566069, 20919912, 21591144, 23390406, 23534901, 31187208, 31379868, 35085609, 37132138, 46780812, 47069802, 55698207, 62759736, 70171218, 74264276, 93561624, 94139604, 111396414, 140342436, 148528552, 167094621, 188279208, 222792828, 241358897, 280684872, 334189242, 352755311, 445585656, 482717794, 501283863, 668378484, 705510622, 724076691, 965435588, 1002567726, 1058265933, 1336756968, 1411021244, 1448153382, 1930871176, 2005135452, 2116531866, 2172230073, 2822042488, 2896306764, 3174797799, 4010270904, 4233063732, 4344460146, 4585819043, 5792613528, 6349595598, 6516690219, 8466127464, 8688920292, 9171638086, 9524393397, 12699191196, 13033380438, 13757457129, 17377840584, 18343276172, 19048786794, 25398382392, 26066760876, 27514914258, 36686552344, 38097573588, 41272371387, 52133521752, 55029828516, 76195147176, 82544742774, 110059657032, 123817114161, 165089485548, 247634228322, 330178971096, 495268456644, 990536913288]

約数ペア:

[(1, 990536913288), (2, 495268456644), (3, 330178971096), (4, 247634228322), (6, 165089485548), (8, 123817114161), (9, 110059657032), (12, 82544742774), (13, 76195147176), (18, 55029828516), (19, 52133521752), (24, 41272371387), (26, 38097573588), (27, 36686552344), (36, 27514914258), (38, 26066760876), (39, 25398382392), (52, 19048786794), (54, 18343276172), (57, 17377840584), (72, 13757457129), (76, 13033380438), (78, 12699191196), (104, 9524393397), (108, 9171638086), (114, 8688920292), (117, 8466127464), (152, 6516690219), (156, 6349595598), (171, 5792613528), (216, 4585819043), (228, 4344460146), (234, 4233063732), (247, 4010270904), (312, 3174797799), (342, 2896306764), (351, 2822042488), (456, 2172230073), (468, 2116531866), (494, 2005135452), (513, 1930871176), (684, 1448153382), (702, 1411021244), (741, 1336756968), (936, 1058265933), (988, 1002567726), (1026, 965435588), (1368, 724076691), (1404, 705510622), (1482, 668378484), (1976, 501283863), (2052, 482717794), (2223, 445585656), (2808, 352755311), (2964, 334189242), (3529, 280684872), (4104, 241358897), (4446, 222792828), (5261, 188279208), (5928, 167094621), (6669, 148528552), (7058, 140342436), (8892, 111396414), (10522, 94139604), (10587, 93561624), (13338, 74264276), (14116, 70171218), (15783, 62759736), (17784, 55698207), (21044, 47069802), (21174, 46780812), (26676, 37132138), (28232, 35085609), (31566, 31379868), (31761, 31187208), (42088, 23534901), (42348, 23390406), (45877, 21591144), (47349, 20919912), (53352, 18566069), (63132, 15689934), (63522, 15593604), (67051, 14772888), (68393, 14483016), (84696, 11695203), (91754, 10795572), (94698, 10459956), (95283, 10395736), (99959, 9909432), (126264, 7844967), (127044, 7796802), (134102, 7386444), (136786, 7241508), (137631, 7197048), (142047, 6973304), (183508, 5397786), (189396, 5229978), (190566, 5197868), (199918, 4954716), (201153, 4924296), (205179, 4827672), (254088, 3898401), (268204, 3693222), (273572, 3620754), (275262, 3598524), (284094, 3486652), (299877, 3303144), (367016, 2698893), (378792, 2614989), (381132, 2598934), (399836, 2477358), (402306, 2462148), (410358, 2413836), (412893, 2399016), (536408, 1846611), (547144, 1810377), (550524, 1799262), (568188, 1743326), (599754, 1651572), (603459, 1641432), (615537, 1609224), (762264, 1299467), (799672, 1238679), (804612, 1231074), (820716, 1206918), (825786, 1199508), (871663, 1136376), (899631, 1101048)]