818771760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4567}}^1$

素因数の和:4672

約数の個数: 160

約数和(自身を含む): 2854817280

約数和(自身を除く): 2036045520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 996, 1080, 1245, 1328, 1494, 1660, 1992, 2160, 2241, 2490, 2988, 3320, 3735, 3984, 4482, 4567, 4980, 5976, 6640, 7470, 8964, 9134, 9960, 11205, 11952, 13701, 14940, 17928, 18268, 19920, 22410, 22835, 27402, 29880, 35856, 36536, 41103, 44820, 45670, 54804, 59760, 68505, 73072, 82206, 89640, 91340, 109608, 123309, 137010, 164412, 179280, 182680, 205515, 219216, 246618, 274020, 328824, 365360, 379061, 411030, 493236, 548040, 616545, 657648, 758122, 822060, 986472, 1096080, 1137183, 1233090, 1516244, 1644120, 1895305, 1972944, 2274366, 2466180, 3032488, 3288240, 3411549, 3790610, 4548732, 4932360, 5685915, 6064976, 6823098, 7581220, 9097464, 9864720, 10234647, 11371830, 13646196, 15162440, 17057745, 18194928, 20469294, 22743660, 27292392, 30324880, 34115490, 40938588, 45487320, 51173235, 54584784, 68230980, 81877176, 90974640, 102346470, 136461960, 163754352, 204692940, 272923920, 409385880, 818771760]

約数ペア:

[(1, 818771760), (2, 409385880), (3, 272923920), (4, 204692940), (5, 163754352), (6, 136461960), (8, 102346470), (9, 90974640), (10, 81877176), (12, 68230980), (15, 54584784), (16, 51173235), (18, 45487320), (20, 40938588), (24, 34115490), (27, 30324880), (30, 27292392), (36, 22743660), (40, 20469294), (45, 18194928), (48, 17057745), (54, 15162440), (60, 13646196), (72, 11371830), (80, 10234647), (83, 9864720), (90, 9097464), (108, 7581220), (120, 6823098), (135, 6064976), (144, 5685915), (166, 4932360), (180, 4548732), (216, 3790610), (240, 3411549), (249, 3288240), (270, 3032488), (332, 2466180), (360, 2274366), (415, 1972944), (432, 1895305), (498, 1644120), (540, 1516244), (664, 1233090), (720, 1137183), (747, 1096080), (830, 986472), (996, 822060), (1080, 758122), (1245, 657648), (1328, 616545), (1494, 548040), (1660, 493236), (1992, 411030), (2160, 379061), (2241, 365360), (2490, 328824), (2988, 274020), (3320, 246618), (3735, 219216), (3984, 205515), (4482, 182680), (4567, 179280), (4980, 164412), (5976, 137010), (6640, 123309), (7470, 109608), (8964, 91340), (9134, 89640), (9960, 82206), (11205, 73072), (11952, 68505), (13701, 59760), (14940, 54804), (17928, 45670), (18268, 44820), (19920, 41103), (22410, 36536), (22835, 35856), (27402, 29880)]