12921562080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3347}}^1$

素因数の和:3758

約数の個数: 288

約数和(自身を含む): 50540765184

約数和(自身を除く): 37619203104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 383, 420, 480, 504, 560, 630, 672, 720, 766, 840, 1008, 1120, 1149, 1260, 1440, 1532, 1680, 1915, 2016, 2298, 2520, 2681, 3064, 3347, 3360, 3447, 3830, 4596, 5040, 5362, 5745, 6128, 6694, 6894, 7660, 8043, 9192, 10041, 10080, 10724, 11490, 12256, 13388, 13405, 13788, 15320, 16086, 16735, 17235, 18384, 20082, 21448, 22980, 23429, 24129, 26776, 26810, 27576, 30123, 30640, 32172, 33470, 34470, 36768, 40164, 40215, 42896, 45960, 46858, 48258, 50205, 53552, 53620, 55152, 60246, 61280, 64344, 66940, 68940, 70287, 80328, 80430, 85792, 91920, 93716, 96516, 100410, 107104, 107240, 110304, 117145, 120492, 120645, 128688, 133880, 137880, 140574, 150615, 160656, 160860, 183840, 187432, 193032, 200820, 210861, 214480, 234290, 240984, 241290, 257376, 267760, 275760, 281148, 301230, 321312, 321720, 351435, 374864, 386064, 401640, 421722, 428960, 468580, 481968, 482580, 535520, 551520, 562296, 602460, 643440, 702870, 749728, 772128, 803280, 843444, 937160, 963936, 965160, 1054305, 1124592, 1204920, 1281901, 1286880, 1405740, 1606560, 1686888, 1874320, 1930320, 2108610, 2249184, 2409840, 2563802, 2811480, 3373776, 3748640, 3845703, 3860640, 4217220, 4819680, 5127604, 5622960, 6409505, 6747552, 7691406, 8434440, 8973307, 10255208, 11245920, 11537109, 12819010, 15382812, 16868880, 17946614, 19228515, 20510416, 23074218, 25638020, 26919921, 30765624, 33737760, 35893228, 38457030, 41020832, 44866535, 46148436, 51276040, 53839842, 57685545, 61531248, 71786456, 76914060, 80759763, 89733070, 92296872, 102552080, 107679684, 115371090, 123062496, 134599605, 143572912, 153828120, 161519526, 179466140, 184593744, 205104160, 215359368, 230742180, 269199210, 287145824, 307656240, 323039052, 358932280, 369187488, 403798815, 430718736, 461484360, 538398420, 615312480, 646078104, 717864560, 807597630, 861437472, 922968720, 1076796840, 1292156208, 1435729120, 1615195260, 1845937440, 2153593680, 2584312416, 3230390520, 4307187360, 6460781040, 12921562080]

約数ペア:

[(1, 12921562080), (2, 6460781040), (3, 4307187360), (4, 3230390520), (5, 2584312416), (6, 2153593680), (7, 1845937440), (8, 1615195260), (9, 1435729120), (10, 1292156208), (12, 1076796840), (14, 922968720), (15, 861437472), (16, 807597630), (18, 717864560), (20, 646078104), (21, 615312480), (24, 538398420), (28, 461484360), (30, 430718736), (32, 403798815), (35, 369187488), (36, 358932280), (40, 323039052), (42, 307656240), (45, 287145824), (48, 269199210), (56, 230742180), (60, 215359368), (63, 205104160), (70, 184593744), (72, 179466140), (80, 161519526), (84, 153828120), (90, 143572912), (96, 134599605), (105, 123062496), (112, 115371090), (120, 107679684), (126, 102552080), (140, 92296872), (144, 89733070), (160, 80759763), (168, 76914060), (180, 71786456), (210, 61531248), (224, 57685545), (240, 53839842), (252, 51276040), (280, 46148436), (288, 44866535), (315, 41020832), (336, 38457030), (360, 35893228), (383, 33737760), (420, 30765624), (480, 26919921), (504, 25638020), (560, 23074218), (630, 20510416), (672, 19228515), (720, 17946614), (766, 16868880), (840, 15382812), (1008, 12819010), (1120, 11537109), (1149, 11245920), (1260, 10255208), (1440, 8973307), (1532, 8434440), (1680, 7691406), (1915, 6747552), (2016, 6409505), (2298, 5622960), (2520, 5127604), (2681, 4819680), (3064, 4217220), (3347, 3860640), (3360, 3845703), (3447, 3748640), (3830, 3373776), (4596, 2811480), (5040, 2563802), (5362, 2409840), (5745, 2249184), (6128, 2108610), (6694, 1930320), (6894, 1874320), (7660, 1686888), (8043, 1606560), (9192, 1405740), (10041, 1286880), (10080, 1281901), (10724, 1204920), (11490, 1124592), (12256, 1054305), (13388, 965160), (13405, 963936), (13788, 937160), (15320, 843444), (16086, 803280), (16735, 772128), (17235, 749728), (18384, 702870), (20082, 643440), (21448, 602460), (22980, 562296), (23429, 551520), (24129, 535520), (26776, 482580), (26810, 481968), (27576, 468580), (30123, 428960), (30640, 421722), (32172, 401640), (33470, 386064), (34470, 374864), (36768, 351435), (40164, 321720), (40215, 321312), (42896, 301230), (45960, 281148), (46858, 275760), (48258, 267760), (50205, 257376), (53552, 241290), (53620, 240984), (55152, 234290), (60246, 214480), (61280, 210861), (64344, 200820), (66940, 193032), (68940, 187432), (70287, 183840), (80328, 160860), (80430, 160656), (85792, 150615), (91920, 140574), (93716, 137880), (96516, 133880), (100410, 128688), (107104, 120645), (107240, 120492), (110304, 117145)]