12290677560

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{20071}}^1$

素因数の和:20110

約数の個数: 256

約数和(自身を含む): 47402035200

約数和(自身を除く): 35111357640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2187, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4374, 4536, 4860, 5103, 5670, 5832, 6804, 7290, 7560, 8505, 8748, 9720, 10206, 10935, 11340, 13608, 14580, 15309, 17010, 17496, 20071, 20412, 21870, 22680, 25515, 29160, 30618, 34020, 40142, 40824, 43740, 51030, 60213, 61236, 68040, 76545, 80284, 87480, 100355, 102060, 120426, 122472, 140497, 153090, 160568, 180639, 200710, 204120, 240852, 280994, 301065, 306180, 361278, 401420, 421491, 481704, 541917, 561988, 602130, 612360, 702485, 722556, 802840, 842982, 903195, 1083834, 1123976, 1204260, 1264473, 1404970, 1445112, 1625751, 1685964, 1806390, 2107455, 2167668, 2408520, 2528946, 2709585, 2809940, 3251502, 3371928, 3612780, 3793419, 4214910, 4335336, 4877253, 5057892, 5419170, 5619880, 6322365, 6503004, 7225560, 7586838, 8128755, 8429820, 9754506, 10115784, 10838340, 11380257, 12644730, 13006008, 14631759, 15173676, 16257510, 16859640, 18967095, 19509012, 21676680, 22760514, 24386265, 25289460, 29263518, 30347352, 32515020, 34140771, 37934190, 39018024, 43895277, 45521028, 48772530, 50578920, 56901285, 58527036, 65030040, 68281542, 73158795, 75868380, 87790554, 91042056, 97545060, 102422313, 113802570, 117054072, 136563084, 146317590, 151736760, 170703855, 175581108, 195090120, 204844626, 219476385, 227605140, 273126168, 292635180, 307266939, 341407710, 351162216, 409689252, 438952770, 455210280, 512111565, 585270360, 614533878, 682815420, 819378504, 877905540, 1024223130, 1229067756, 1365630840, 1536334695, 1755811080, 2048446260, 2458135512, 3072669390, 4096892520, 6145338780, 12290677560]

約数ペア:

[(1, 12290677560), (2, 6145338780), (3, 4096892520), (4, 3072669390), (5, 2458135512), (6, 2048446260), (7, 1755811080), (8, 1536334695), (9, 1365630840), (10, 1229067756), (12, 1024223130), (14, 877905540), (15, 819378504), (18, 682815420), (20, 614533878), (21, 585270360), (24, 512111565), (27, 455210280), (28, 438952770), (30, 409689252), (35, 351162216), (36, 341407710), (40, 307266939), (42, 292635180), (45, 273126168), (54, 227605140), (56, 219476385), (60, 204844626), (63, 195090120), (70, 175581108), (72, 170703855), (81, 151736760), (84, 146317590), (90, 136563084), (105, 117054072), (108, 113802570), (120, 102422313), (126, 97545060), (135, 91042056), (140, 87790554), (162, 75868380), (168, 73158795), (180, 68281542), (189, 65030040), (210, 58527036), (216, 56901285), (243, 50578920), (252, 48772530), (270, 45521028), (280, 43895277), (315, 39018024), (324, 37934190), (360, 34140771), (378, 32515020), (405, 30347352), (420, 29263518), (486, 25289460), (504, 24386265), (540, 22760514), (567, 21676680), (630, 19509012), (648, 18967095), (729, 16859640), (756, 16257510), (810, 15173676), (840, 14631759), (945, 13006008), (972, 12644730), (1080, 11380257), (1134, 10838340), (1215, 10115784), (1260, 9754506), (1458, 8429820), (1512, 8128755), (1620, 7586838), (1701, 7225560), (1890, 6503004), (1944, 6322365), (2187, 5619880), (2268, 5419170), (2430, 5057892), (2520, 4877253), (2835, 4335336), (2916, 4214910), (3240, 3793419), (3402, 3612780), (3645, 3371928), (3780, 3251502), (4374, 2809940), (4536, 2709585), (4860, 2528946), (5103, 2408520), (5670, 2167668), (5832, 2107455), (6804, 1806390), (7290, 1685964), (7560, 1625751), (8505, 1445112), (8748, 1404970), (9720, 1264473), (10206, 1204260), (10935, 1123976), (11340, 1083834), (13608, 903195), (14580, 842982), (15309, 802840), (17010, 722556), (17496, 702485), (20071, 612360), (20412, 602130), (21870, 561988), (22680, 541917), (25515, 481704), (29160, 421491), (30618, 401420), (34020, 361278), (40142, 306180), (40824, 301065), (43740, 280994), (51030, 240852), (60213, 204120), (61236, 200710), (68040, 180639), (76545, 160568), (80284, 153090), (87480, 140497), (100355, 122472), (102060, 120426)]