1242169992

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 480

約数和(自身を含む): 4469256000

約数和(自身を除く): 3227086008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 29, 36, 38, 42, 49, 54, 56, 57, 58, 63, 71, 72, 76, 81, 84, 87, 98, 108, 114, 116, 126, 133, 142, 147, 152, 162, 168, 171, 174, 189, 196, 203, 213, 216, 228, 232, 252, 261, 266, 284, 294, 324, 342, 348, 378, 392, 399, 406, 426, 441, 456, 497, 504, 513, 522, 532, 551, 567, 568, 588, 609, 639, 648, 684, 696, 756, 783, 798, 812, 852, 882, 931, 994, 1026, 1044, 1064, 1102, 1134, 1176, 1197, 1218, 1278, 1323, 1349, 1368, 1421, 1491, 1512, 1539, 1566, 1596, 1624, 1653, 1704, 1764, 1827, 1862, 1917, 1988, 2052, 2059, 2088, 2204, 2268, 2349, 2394, 2436, 2556, 2646, 2698, 2793, 2842, 2982, 3078, 3132, 3192, 3306, 3479, 3528, 3591, 3654, 3724, 3834, 3857, 3969, 3976, 4047, 4104, 4118, 4263, 4408, 4473, 4536, 4698, 4788, 4872, 4959, 5112, 5292, 5396, 5481, 5586, 5684, 5751, 5964, 6156, 6177, 6264, 6612, 6958, 7182, 7308, 7448, 7668, 7714, 7938, 8094, 8236, 8379, 8526, 8946, 9396, 9443, 9576, 9918, 10437, 10584, 10773, 10792, 10962, 11172, 11368, 11502, 11571, 11928, 12141, 12312, 12354, 12789, 13224, 13419, 13916, 14364, 14413, 14616, 14877, 15336, 15428, 15876, 16188, 16443, 16472, 16758, 17052, 17892, 18531, 18792, 18886, 19836, 20874, 21546, 21924, 22344, 23004, 23142, 24282, 24708, 25137, 25578, 26838, 26999, 27832, 28329, 28728, 28826, 29754, 30856, 31311, 31752, 32376, 32886, 33516, 34104, 34713, 35784, 36423, 37062, 37772, 38367, 39121, 39672, 40257, 41748, 43092, 43239, 43848, 44631, 46008, 46284, 48564, 49416, 50274, 51156, 53676, 53998, 55593, 56658, 57652, 59508, 62622, 65772, 66101, 67032, 69426, 72846, 74124, 75411, 75544, 76734, 78242, 80514, 80997, 83496, 84987, 86184, 86478, 89262, 92568, 93933, 97128, 100548, 100891, 102312, 104139, 107352, 107996, 109269, 111186, 113316, 115101, 115304, 117363, 119016, 125244, 129717, 131544, 132202, 138852, 145692, 148248, 150822, 153468, 156484, 161028, 161994, 166779, 169974, 172956, 178524, 187866, 198303, 201096, 201782, 208278, 215992, 218538, 222372, 226632, 230202, 234726, 242991, 250488, 254961, 259434, 264404, 273847, 277704, 281799, 291384, 301644, 302673, 306936, 312417, 312968, 322056, 323988, 333558, 339948, 345912, 352089, 357048, 375732, 389151, 396606, 403564, 416556, 437076, 444744, 460404, 469452, 485982, 509922, 518868, 528808, 547694, 563598, 594909, 603288, 605346, 624834, 647976, 667116, 679896, 704178, 728973, 751464, 764883, 778302, 793212, 807128, 821541, 833112, 874152, 908019, 920808, 938904, 971964, 1019844, 1037736, 1056267, 1095388, 1127196, 1167453, 1189818, 1210692, 1249668, 1334232, 1408356, 1457946, 1529766, 1556604, 1586424, 1643082, 1784727, 1816038, 1916929, 1943928, 2039688, 2112534, 2186919, 2190776, 2254392, 2334906, 2379636, 2421384, 2464623, 2499336, 2724057, 2816712, 2915892, 3059532, 3113208, 3168801, 3286164, 3569454, 3632076, 3833858, 4225068, 4373838, 4669812, 4759272, 4929246, 5354181, 5448114, 5750787, 5831784, 6119064, 6337602, 6572328, 7138908, 7264152, 7393869, 7667716, 8172171, 8450136, 8747676, 9339624, 9858492, 10708362, 10896228, 11501574, 12675204, 14277816, 14787738, 15335432, 16344342, 17252361, 17495352, 19716984, 21416724, 21792456, 22181607, 23003148, 25350408, 29575476, 32688684, 34504722, 42833448, 44363214, 46006296, 51757083, 59150952, 65377368, 69009444, 88726428, 103514166, 138018888, 155271249, 177452856, 207028332, 310542498, 414056664, 621084996, 1242169992]

約数ペア:

[(1, 1242169992), (2, 621084996), (3, 414056664), (4, 310542498), (6, 207028332), (7, 177452856), (8, 155271249), (9, 138018888), (12, 103514166), (14, 88726428), (18, 69009444), (19, 65377368), (21, 59150952), (24, 51757083), (27, 46006296), (28, 44363214), (29, 42833448), (36, 34504722), (38, 32688684), (42, 29575476), (49, 25350408), (54, 23003148), (56, 22181607), (57, 21792456), (58, 21416724), (63, 19716984), (71, 17495352), (72, 17252361), (76, 16344342), (81, 15335432), (84, 14787738), (87, 14277816), (98, 12675204), (108, 11501574), (114, 10896228), (116, 10708362), (126, 9858492), (133, 9339624), (142, 8747676), (147, 8450136), (152, 8172171), (162, 7667716), (168, 7393869), (171, 7264152), (174, 7138908), (189, 6572328), (196, 6337602), (203, 6119064), (213, 5831784), (216, 5750787), (228, 5448114), (232, 5354181), (252, 4929246), (261, 4759272), (266, 4669812), (284, 4373838), (294, 4225068), (324, 3833858), (342, 3632076), (348, 3569454), (378, 3286164), (392, 3168801), (399, 3113208), (406, 3059532), (426, 2915892), (441, 2816712), (456, 2724057), (497, 2499336), (504, 2464623), (513, 2421384), (522, 2379636), (532, 2334906), (551, 2254392), (567, 2190776), (568, 2186919), (588, 2112534), (609, 2039688), (639, 1943928), (648, 1916929), (684, 1816038), (696, 1784727), (756, 1643082), (783, 1586424), (798, 1556604), (812, 1529766), (852, 1457946), (882, 1408356), (931, 1334232), (994, 1249668), (1026, 1210692), (1044, 1189818), (1064, 1167453), (1102, 1127196), (1134, 1095388), (1176, 1056267), (1197, 1037736), (1218, 1019844), (1278, 971964), (1323, 938904), (1349, 920808), (1368, 908019), (1421, 874152), (1491, 833112), (1512, 821541), (1539, 807128), (1566, 793212), (1596, 778302), (1624, 764883), (1653, 751464), (1704, 728973), (1764, 704178), (1827, 679896), (1862, 667116), (1917, 647976), (1988, 624834), (2052, 605346), (2059, 603288), (2088, 594909), (2204, 563598), (2268, 547694), (2349, 528808), (2394, 518868), (2436, 509922), (2556, 485982), (2646, 469452), (2698, 460404), (2793, 444744), (2842, 437076), (2982, 416556), (3078, 403564), (3132, 396606), (3192, 389151), (3306, 375732), (3479, 357048), (3528, 352089), (3591, 345912), (3654, 339948), (3724, 333558), (3834, 323988), (3857, 322056), (3969, 312968), (3976, 312417), (4047, 306936), (4104, 302673), (4118, 301644), (4263, 291384), (4408, 281799), (4473, 277704), (4536, 273847), (4698, 264404), (4788, 259434), (4872, 254961), (4959, 250488), (5112, 242991), (5292, 234726), (5396, 230202), (5481, 226632), (5586, 222372), (5684, 218538), (5751, 215992), (5964, 208278), (6156, 201782), (6177, 201096), (6264, 198303), (6612, 187866), (6958, 178524), (7182, 172956), (7308, 169974), (7448, 166779), (7668, 161994), (7714, 161028), (7938, 156484), (8094, 153468), (8236, 150822), (8379, 148248), (8526, 145692), (8946, 138852), (9396, 132202), (9443, 131544), (9576, 129717), (9918, 125244), (10437, 119016), (10584, 117363), (10773, 115304), (10792, 115101), (10962, 113316), (11172, 111186), (11368, 109269), (11502, 107996), (11571, 107352), (11928, 104139), (12141, 102312), (12312, 100891), (12354, 100548), (12789, 97128), (13224, 93933), (13419, 92568), (13916, 89262), (14364, 86478), (14413, 86184), (14616, 84987), (14877, 83496), (15336, 80997), (15428, 80514), (15876, 78242), (16188, 76734), (16443, 75544), (16472, 75411), (16758, 74124), (17052, 72846), (17892, 69426), (18531, 67032), (18792, 66101), (18886, 65772), (19836, 62622), (20874, 59508), (21546, 57652), (21924, 56658), (22344, 55593), (23004, 53998), (23142, 53676), (24282, 51156), (24708, 50274), (25137, 49416), (25578, 48564), (26838, 46284), (26999, 46008), (27832, 44631), (28329, 43848), (28728, 43239), (28826, 43092), (29754, 41748), (30856, 40257), (31311, 39672), (31752, 39121), (32376, 38367), (32886, 37772), (33516, 37062), (34104, 36423), (34713, 35784)]