56167020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 219168768

約数和(自身を除く): 163001748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 127, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 243, 252, 254, 260, 270, 273, 315, 324, 351, 364, 378, 381, 390, 405, 420, 455, 468, 486, 508, 540, 546, 567, 585, 630, 635, 702, 756, 762, 780, 810, 819, 889, 910, 945, 972, 1053, 1092, 1134, 1143, 1170, 1215, 1260, 1270, 1365, 1404, 1524, 1620, 1638, 1651, 1701, 1755, 1778, 1820, 1890, 1905, 2106, 2268, 2286, 2340, 2430, 2457, 2540, 2667, 2730, 2835, 3159, 3276, 3302, 3402, 3429, 3510, 3556, 3780, 3810, 4095, 4212, 4445, 4572, 4860, 4914, 4953, 5265, 5334, 5460, 5670, 5715, 6318, 6604, 6804, 6858, 7020, 7371, 7620, 8001, 8190, 8255, 8505, 8890, 9828, 9906, 10287, 10530, 10668, 11340, 11430, 11557, 12285, 12636, 13335, 13716, 14742, 14859, 15795, 16002, 16380, 16510, 17010, 17145, 17780, 19812, 20574, 21060, 22113, 22860, 23114, 24003, 24570, 24765, 26670, 29484, 29718, 30861, 31590, 32004, 33020, 34020, 34290, 34671, 36855, 40005, 41148, 44226, 44577, 46228, 48006, 49140, 49530, 51435, 53340, 57785, 59436, 61722, 63180, 68580, 69342, 72009, 73710, 74295, 80010, 88452, 89154, 96012, 99060, 102870, 104013, 110565, 115570, 120015, 123444, 133731, 138684, 144018, 147420, 148590, 154305, 160020, 173355, 178308, 205740, 208026, 216027, 221130, 222885, 231140, 240030, 267462, 288036, 297180, 308610, 312039, 346710, 360045, 401193, 416052, 432054, 442260, 445770, 480060, 520065, 534924, 617220, 624078, 668655, 693420, 720090, 802386, 864108, 891540, 936117, 1040130, 1080135, 1248156, 1337310, 1440180, 1560195, 1604772, 1872234, 2005965, 2080260, 2160270, 2674620, 2808351, 3120390, 3744468, 4011930, 4320540, 4680585, 5616702, 6240780, 8023860, 9361170, 11233404, 14041755, 18722340, 28083510, 56167020]

約数ペア:

[(1, 56167020), (2, 28083510), (3, 18722340), (4, 14041755), (5, 11233404), (6, 9361170), (7, 8023860), (9, 6240780), (10, 5616702), (12, 4680585), (13, 4320540), (14, 4011930), (15, 3744468), (18, 3120390), (20, 2808351), (21, 2674620), (26, 2160270), (27, 2080260), (28, 2005965), (30, 1872234), (35, 1604772), (36, 1560195), (39, 1440180), (42, 1337310), (45, 1248156), (52, 1080135), (54, 1040130), (60, 936117), (63, 891540), (65, 864108), (70, 802386), (78, 720090), (81, 693420), (84, 668655), (90, 624078), (91, 617220), (105, 534924), (108, 520065), (117, 480060), (126, 445770), (127, 442260), (130, 432054), (135, 416052), (140, 401193), (156, 360045), (162, 346710), (180, 312039), (182, 308610), (189, 297180), (195, 288036), (210, 267462), (234, 240030), (243, 231140), (252, 222885), (254, 221130), (260, 216027), (270, 208026), (273, 205740), (315, 178308), (324, 173355), (351, 160020), (364, 154305), (378, 148590), (381, 147420), (390, 144018), (405, 138684), (420, 133731), (455, 123444), (468, 120015), (486, 115570), (508, 110565), (540, 104013), (546, 102870), (567, 99060), (585, 96012), (630, 89154), (635, 88452), (702, 80010), (756, 74295), (762, 73710), (780, 72009), (810, 69342), (819, 68580), (889, 63180), (910, 61722), (945, 59436), (972, 57785), (1053, 53340), (1092, 51435), (1134, 49530), (1143, 49140), (1170, 48006), (1215, 46228), (1260, 44577), (1270, 44226), (1365, 41148), (1404, 40005), (1524, 36855), (1620, 34671), (1638, 34290), (1651, 34020), (1701, 33020), (1755, 32004), (1778, 31590), (1820, 30861), (1890, 29718), (1905, 29484), (2106, 26670), (2268, 24765), (2286, 24570), (2340, 24003), (2430, 23114), (2457, 22860), (2540, 22113), (2667, 21060), (2730, 20574), (2835, 19812), (3159, 17780), (3276, 17145), (3302, 17010), (3402, 16510), (3429, 16380), (3510, 16002), (3556, 15795), (3780, 14859), (3810, 14742), (4095, 13716), (4212, 13335), (4445, 12636), (4572, 12285), (4860, 11557), (4914, 11430), (4953, 11340), (5265, 10668), (5334, 10530), (5460, 10287), (5670, 9906), (5715, 9828), (6318, 8890), (6604, 8505), (6804, 8255), (6858, 8190), (7020, 8001), (7371, 7620)]