1875902256

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^2$

素因数の和:272

約数の個数: 180

約数和(自身を含む): 5575276096

約数和(自身を除く): 3699373840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 83, 93, 122, 124, 144, 166, 183, 186, 244, 248, 249, 279, 332, 366, 372, 488, 496, 498, 549, 558, 664, 732, 744, 747, 976, 996, 1098, 1116, 1328, 1464, 1488, 1494, 1891, 1992, 2196, 2232, 2573, 2928, 2988, 3782, 3984, 4392, 4464, 5063, 5146, 5673, 5976, 6889, 7564, 7719, 8784, 10126, 10292, 11346, 11952, 13778, 15128, 15189, 15438, 17019, 20252, 20584, 20667, 22692, 23157, 27556, 30256, 30378, 30876, 34038, 40504, 41168, 41334, 45384, 45567, 46314, 55112, 60756, 61752, 62001, 68076, 81008, 82668, 90768, 91134, 92628, 110224, 121512, 123504, 124002, 136152, 156953, 165336, 182268, 185256, 213559, 243024, 248004, 272304, 313906, 330672, 364536, 370512, 420229, 427118, 470859, 496008, 627812, 640677, 729072, 840458, 854236, 941718, 992016, 1255624, 1260687, 1281354, 1412577, 1680916, 1708472, 1883436, 1922031, 2511248, 2521374, 2562708, 2825154, 3361832, 3416944, 3766872, 3782061, 3844062, 5042748, 5125416, 5650308, 6723664, 7533744, 7564122, 7688124, 10085496, 10250832, 11300616, 13027099, 15128244, 15376248, 20170992, 22601232, 26054198, 30256488, 30752496, 39081297, 52108396, 60512976, 78162594, 104216792, 117243891, 156325188, 208433584, 234487782, 312650376, 468975564, 625300752, 937951128, 1875902256]

約数ペア:

[(1, 1875902256), (2, 937951128), (3, 625300752), (4, 468975564), (6, 312650376), (8, 234487782), (9, 208433584), (12, 156325188), (16, 117243891), (18, 104216792), (24, 78162594), (31, 60512976), (36, 52108396), (48, 39081297), (61, 30752496), (62, 30256488), (72, 26054198), (83, 22601232), (93, 20170992), (122, 15376248), (124, 15128244), (144, 13027099), (166, 11300616), (183, 10250832), (186, 10085496), (244, 7688124), (248, 7564122), (249, 7533744), (279, 6723664), (332, 5650308), (366, 5125416), (372, 5042748), (488, 3844062), (496, 3782061), (498, 3766872), (549, 3416944), (558, 3361832), (664, 2825154), (732, 2562708), (744, 2521374), (747, 2511248), (976, 1922031), (996, 1883436), (1098, 1708472), (1116, 1680916), (1328, 1412577), (1464, 1281354), (1488, 1260687), (1494, 1255624), (1891, 992016), (1992, 941718), (2196, 854236), (2232, 840458), (2573, 729072), (2928, 640677), (2988, 627812), (3782, 496008), (3984, 470859), (4392, 427118), (4464, 420229), (5063, 370512), (5146, 364536), (5673, 330672), (5976, 313906), (6889, 272304), (7564, 248004), (7719, 243024), (8784, 213559), (10126, 185256), (10292, 182268), (11346, 165336), (11952, 156953), (13778, 136152), (15128, 124002), (15189, 123504), (15438, 121512), (17019, 110224), (20252, 92628), (20584, 91134), (20667, 90768), (22692, 82668), (23157, 81008), (27556, 68076), (30256, 62001), (30378, 61752), (30876, 60756), (34038, 55112), (40504, 46314), (41168, 45567), (41334, 45384)]