1361105280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12481

約数の個数: 192

約数和(自身を含む): 4947836400

約数和(自身を除く): 3586731120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 12437, 13680, 18240, 21888, 24874, 27360, 36480, 37311, 49748, 54720, 62185, 74622, 99496, 109440, 111933, 124370, 149244, 186555, 198992, 223866, 236303, 248740, 298488, 373110, 397984, 447732, 472606, 497480, 559665, 596976, 708909, 746220, 795968, 895464, 945212, 994960, 1119330, 1181515, 1193952, 1417818, 1492440, 1591936, 1790928, 1890424, 1989920, 2126727, 2238660, 2363030, 2387904, 2835636, 2984880, 3544545, 3581856, 3780848, 3979840, 4253454, 4477320, 4726060, 4775808, 5671272, 5969760, 7089090, 7163712, 7561696, 7959680, 8506908, 8954640, 9452120, 10633635, 11342544, 11939520, 14178180, 14327424, 15123392, 17013816, 17909280, 18904240, 21267270, 22685088, 23879040, 28356360, 30246784, 34027632, 35818560, 37808480, 42534540, 45370176, 56712720, 68055264, 71637120, 75616960, 85069080, 90740352, 113425440, 136110528, 151233920, 170138160, 226850880, 272221056, 340276320, 453701760, 680552640, 1361105280]

約数ペア:

[(1, 1361105280), (2, 680552640), (3, 453701760), (4, 340276320), (5, 272221056), (6, 226850880), (8, 170138160), (9, 151233920), (10, 136110528), (12, 113425440), (15, 90740352), (16, 85069080), (18, 75616960), (19, 71637120), (20, 68055264), (24, 56712720), (30, 45370176), (32, 42534540), (36, 37808480), (38, 35818560), (40, 34027632), (45, 30246784), (48, 28356360), (57, 23879040), (60, 22685088), (64, 21267270), (72, 18904240), (76, 17909280), (80, 17013816), (90, 15123392), (95, 14327424), (96, 14178180), (114, 11939520), (120, 11342544), (128, 10633635), (144, 9452120), (152, 8954640), (160, 8506908), (171, 7959680), (180, 7561696), (190, 7163712), (192, 7089090), (228, 5969760), (240, 5671272), (285, 4775808), (288, 4726060), (304, 4477320), (320, 4253454), (342, 3979840), (360, 3780848), (380, 3581856), (384, 3544545), (456, 2984880), (480, 2835636), (570, 2387904), (576, 2363030), (608, 2238660), (640, 2126727), (684, 1989920), (720, 1890424), (760, 1790928), (855, 1591936), (912, 1492440), (960, 1417818), (1140, 1193952), (1152, 1181515), (1216, 1119330), (1368, 994960), (1440, 945212), (1520, 895464), (1710, 795968), (1824, 746220), (1920, 708909), (2280, 596976), (2432, 559665), (2736, 497480), (2880, 472606), (3040, 447732), (3420, 397984), (3648, 373110), (4560, 298488), (5472, 248740), (5760, 236303), (6080, 223866), (6840, 198992), (7296, 186555), (9120, 149244), (10944, 124370), (12160, 111933), (12437, 109440), (13680, 99496), (18240, 74622), (21888, 62185), (24874, 54720), (27360, 49748), (36480, 37311)]