19205254872

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 59132700000

約数和(自身を除く): 39927445128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 149, 152, 162, 171, 174, 216, 228, 232, 261, 298, 324, 342, 348, 361, 447, 456, 513, 522, 551, 596, 648, 684, 696, 722, 783, 894, 1026, 1044, 1083, 1102, 1192, 1341, 1368, 1444, 1539, 1566, 1653, 1788, 2052, 2088, 2166, 2204, 2349, 2682, 2831, 2888, 3078, 3132, 3249, 3306, 3576, 4023, 4104, 4321, 4332, 4408, 4698, 4959, 5364, 5662, 6156, 6264, 6498, 6612, 6859, 8046, 8493, 8642, 8664, 9396, 9747, 9918, 10469, 10728, 11324, 12069, 12312, 12963, 12996, 13224, 13718, 14877, 16092, 16986, 17284, 18792, 19494, 19836, 20577, 20938, 22648, 24138, 25479, 25926, 25992, 27436, 29241, 29754, 31407, 32184, 33972, 34568, 38889, 38988, 39672, 41154, 41876, 44631, 48276, 50958, 51852, 53789, 54872, 58482, 59508, 61731, 62814, 67944, 76437, 77778, 77976, 82099, 82308, 83752, 89262, 94221, 96552, 101916, 103704, 107578, 116667, 116964, 119016, 123462, 125628, 152874, 155556, 161367, 164198, 164616, 178524, 185193, 188442, 198911, 203832, 215156, 229311, 233334, 233928, 246297, 246924, 251256, 282663, 305748, 311112, 322734, 328396, 350001, 357048, 370386, 376884, 397822, 430312, 458622, 466668, 484101, 492594, 493848, 555579, 565326, 596733, 611496, 645468, 656792, 700002, 738891, 740772, 753768, 795644, 847989, 917244, 933336, 968202, 985188, 1021991, 1111158, 1130652, 1193466, 1290936, 1400004, 1452303, 1477782, 1481544, 1559881, 1591288, 1695978, 1790199, 1834488, 1936404, 1970376, 2043982, 2216673, 2222316, 2261304, 2386932, 2800008, 2904606, 2955564, 3065973, 3119762, 3391956, 3580398, 3872808, 4087964, 4356909, 4433346, 4444632, 4679643, 4773864, 5370597, 5809212, 5911128, 6131946, 6239524, 6650019, 6783912, 7160796, 8175928, 8713818, 8866692, 9197919, 9359286, 10741194, 11618424, 12263892, 12479048, 13300038, 14038929, 14321592, 16111791, 17427636, 17733384, 18395838, 18718572, 21482388, 24527784, 26600076, 27593757, 28077858, 29637739, 32223582, 34855272, 36791676, 37437144, 42116787, 42964776, 53200152, 55187514, 56155716, 59275478, 64447164, 73583352, 82781271, 84233574, 88913217, 110375028, 112311432, 118550956, 126350361, 128894328, 165562542, 168467148, 177826434, 220750056, 237101912, 252700722, 266739651, 331125084, 336934296, 355652868, 505401444, 533479302, 662250168, 711305736, 800218953, 1010802888, 1066958604, 1600437906, 2133917208, 2400656859, 3200875812, 4801313718, 6401751624, 9602627436, 19205254872]

約数ペア:

[(1, 19205254872), (2, 9602627436), (3, 6401751624), (4, 4801313718), (6, 3200875812), (8, 2400656859), (9, 2133917208), (12, 1600437906), (18, 1066958604), (19, 1010802888), (24, 800218953), (27, 711305736), (29, 662250168), (36, 533479302), (38, 505401444), (54, 355652868), (57, 336934296), (58, 331125084), (72, 266739651), (76, 252700722), (81, 237101912), (87, 220750056), (108, 177826434), (114, 168467148), (116, 165562542), (149, 128894328), (152, 126350361), (162, 118550956), (171, 112311432), (174, 110375028), (216, 88913217), (228, 84233574), (232, 82781271), (261, 73583352), (298, 64447164), (324, 59275478), (342, 56155716), (348, 55187514), (361, 53200152), (447, 42964776), (456, 42116787), (513, 37437144), (522, 36791676), (551, 34855272), (596, 32223582), (648, 29637739), (684, 28077858), (696, 27593757), (722, 26600076), (783, 24527784), (894, 21482388), (1026, 18718572), (1044, 18395838), (1083, 17733384), (1102, 17427636), (1192, 16111791), (1341, 14321592), (1368, 14038929), (1444, 13300038), (1539, 12479048), (1566, 12263892), (1653, 11618424), (1788, 10741194), (2052, 9359286), (2088, 9197919), (2166, 8866692), (2204, 8713818), (2349, 8175928), (2682, 7160796), (2831, 6783912), (2888, 6650019), (3078, 6239524), (3132, 6131946), (3249, 5911128), (3306, 5809212), (3576, 5370597), (4023, 4773864), (4104, 4679643), (4321, 4444632), (4332, 4433346), (4408, 4356909), (4698, 4087964), (4959, 3872808), (5364, 3580398), (5662, 3391956), (6156, 3119762), (6264, 3065973), (6498, 2955564), (6612, 2904606), (6859, 2800008), (8046, 2386932), (8493, 2261304), (8642, 2222316), (8664, 2216673), (9396, 2043982), (9747, 1970376), (9918, 1936404), (10469, 1834488), (10728, 1790199), (11324, 1695978), (12069, 1591288), (12312, 1559881), (12963, 1481544), (12996, 1477782), (13224, 1452303), (13718, 1400004), (14877, 1290936), (16092, 1193466), (16986, 1130652), (17284, 1111158), (18792, 1021991), (19494, 985188), (19836, 968202), (20577, 933336), (20938, 917244), (22648, 847989), (24138, 795644), (25479, 753768), (25926, 740772), (25992, 738891), (27436, 700002), (29241, 656792), (29754, 645468), (31407, 611496), (32184, 596733), (33972, 565326), (34568, 555579), (38889, 493848), (38988, 492594), (39672, 484101), (41154, 466668), (41876, 458622), (44631, 430312), (48276, 397822), (50958, 376884), (51852, 370386), (53789, 357048), (54872, 350001), (58482, 328396), (59508, 322734), (61731, 311112), (62814, 305748), (67944, 282663), (76437, 251256), (77778, 246924), (77976, 246297), (82099, 233928), (82308, 233334), (83752, 229311), (89262, 215156), (94221, 203832), (96552, 198911), (101916, 188442), (103704, 185193), (107578, 178524), (116667, 164616), (116964, 164198), (119016, 161367), (123462, 155556), (125628, 152874)]