272167560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 1091664000

約数和(自身を除く): 819496440

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, 37, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 74, 84, 90, 98, 105, 108, 111, 120, 126, 135, 139, 140, 147, 148, 168, 180, 185, 189, 196, 210, 216, 222, 245, 252, 259, 270, 278, 280, 294, 296, 315, 333, 360, 370, 378, 392, 417, 420, 441, 444, 490, 504, 518, 540, 555, 556, 588, 630, 666, 695, 735, 740, 756, 777, 834, 840, 882, 888, 945, 973, 980, 999, 1036, 1080, 1110, 1112, 1176, 1251, 1260, 1295, 1323, 1332, 1390, 1470, 1480, 1512, 1554, 1665, 1668, 1764, 1813, 1890, 1946, 1960, 1998, 2072, 2085, 2205, 2220, 2331, 2502, 2520, 2590, 2646, 2664, 2780, 2919, 2940, 3108, 3330, 3336, 3528, 3626, 3753, 3780, 3885, 3892, 3996, 4170, 4410, 4440, 4662, 4865, 4995, 5004, 5143, 5180, 5292, 5439, 5560, 5838, 5880, 6216, 6255, 6615, 6660, 6811, 6993, 7252, 7506, 7560, 7770, 7784, 7992, 8340, 8757, 8820, 9065, 9324, 9730, 9990, 10008, 10286, 10360, 10584, 10878, 11655, 11676, 12510, 13230, 13320, 13622, 13986, 14504, 14595, 15012, 15429, 15540, 16317, 16680, 17514, 17640, 18130, 18648, 18765, 19460, 19980, 20433, 20572, 21756, 23310, 23352, 25020, 25715, 26271, 26460, 27195, 27244, 27972, 29190, 30024, 30858, 31080, 32634, 34055, 34965, 35028, 36001, 36260, 37530, 38920, 39960, 40866, 41144, 43512, 43785, 46287, 46620, 48951, 50040, 51430, 52542, 52920, 54390, 54488, 55944, 58380, 61299, 61716, 65268, 68110, 69930, 70056, 72002, 72520, 75060, 77145, 81585, 81732, 87570, 92574, 93240, 97902, 102165, 102860, 105084, 108003, 108780, 116760, 122598, 123432, 130536, 131355, 136220, 138861, 139860, 144004, 150120, 154290, 163170, 163464, 175140, 180005, 183897, 185148, 195804, 204330, 205720, 210168, 216006, 217560, 231435, 244755, 245196, 252007, 262710, 272440, 277722, 279720, 288008, 306495, 308580, 324009, 326340, 350280, 360010, 367794, 370296, 391608, 408660, 432012, 462870, 489510, 490392, 504014, 525420, 540015, 555444, 612990, 617160, 648018, 652680, 694305, 720020, 735588, 756021, 817320, 864024, 919485, 925740, 972027, 979020, 1008028, 1050840, 1080030, 1110888, 1225980, 1260035, 1296036, 1388610, 1440040, 1471176, 1512042, 1620045, 1838970, 1851480, 1944054, 1958040, 2016056, 2160060, 2268063, 2451960, 2520070, 2592072, 2777220, 3024084, 3240090, 3677940, 3780105, 3888108, 4320120, 4536126, 4860135, 5040140, 5554440, 6048168, 6480180, 6804189, 7355880, 7560210, 7776216, 9072252, 9720270, 10080280, 11340315, 12960360, 13608378, 15120420, 18144504, 19440540, 22680630, 27216756, 30240840, 34020945, 38881080, 45361260, 54433512, 68041890, 90722520, 136083780, 272167560]

約数ペア:

[(1, 272167560), (2, 136083780), (3, 90722520), (4, 68041890), (5, 54433512), (6, 45361260), (7, 38881080), (8, 34020945), (9, 30240840), (10, 27216756), (12, 22680630), (14, 19440540), (15, 18144504), (18, 15120420), (20, 13608378), (21, 12960360), (24, 11340315), (27, 10080280), (28, 9720270), (30, 9072252), (35, 7776216), (36, 7560210), (37, 7355880), (40, 6804189), (42, 6480180), (45, 6048168), (49, 5554440), (54, 5040140), (56, 4860135), (60, 4536126), (63, 4320120), (70, 3888108), (72, 3780105), (74, 3677940), (84, 3240090), (90, 3024084), (98, 2777220), (105, 2592072), (108, 2520070), (111, 2451960), (120, 2268063), (126, 2160060), (135, 2016056), (139, 1958040), (140, 1944054), (147, 1851480), (148, 1838970), (168, 1620045), (180, 1512042), (185, 1471176), (189, 1440040), (196, 1388610), (210, 1296036), (216, 1260035), (222, 1225980), (245, 1110888), (252, 1080030), (259, 1050840), (270, 1008028), (278, 979020), (280, 972027), (294, 925740), (296, 919485), (315, 864024), (333, 817320), (360, 756021), (370, 735588), (378, 720020), (392, 694305), (417, 652680), (420, 648018), (441, 617160), (444, 612990), (490, 555444), (504, 540015), (518, 525420), (540, 504014), (555, 490392), (556, 489510), (588, 462870), (630, 432012), (666, 408660), (695, 391608), (735, 370296), (740, 367794), (756, 360010), (777, 350280), (834, 326340), (840, 324009), (882, 308580), (888, 306495), (945, 288008), (973, 279720), (980, 277722), (999, 272440), (1036, 262710), (1080, 252007), (1110, 245196), (1112, 244755), (1176, 231435), (1251, 217560), (1260, 216006), (1295, 210168), (1323, 205720), (1332, 204330), (1390, 195804), (1470, 185148), (1480, 183897), (1512, 180005), (1554, 175140), (1665, 163464), (1668, 163170), (1764, 154290), (1813, 150120), (1890, 144004), (1946, 139860), (1960, 138861), (1998, 136220), (2072, 131355), (2085, 130536), (2205, 123432), (2220, 122598), (2331, 116760), (2502, 108780), (2520, 108003), (2590, 105084), (2646, 102860), (2664, 102165), (2780, 97902), (2919, 93240), (2940, 92574), (3108, 87570), (3330, 81732), (3336, 81585), (3528, 77145), (3626, 75060), (3753, 72520), (3780, 72002), (3885, 70056), (3892, 69930), (3996, 68110), (4170, 65268), (4410, 61716), (4440, 61299), (4662, 58380), (4865, 55944), (4995, 54488), (5004, 54390), (5143, 52920), (5180, 52542), (5292, 51430), (5439, 50040), (5560, 48951), (5838, 46620), (5880, 46287), (6216, 43785), (6255, 43512), (6615, 41144), (6660, 40866), (6811, 39960), (6993, 38920), (7252, 37530), (7506, 36260), (7560, 36001), (7770, 35028), (7784, 34965), (7992, 34055), (8340, 32634), (8757, 31080), (8820, 30858), (9065, 30024), (9324, 29190), (9730, 27972), (9990, 27244), (10008, 27195), (10286, 26460), (10360, 26271), (10584, 25715), (10878, 25020), (11655, 23352), (11676, 23310), (12510, 21756), (13230, 20572), (13320, 20433), (13622, 19980), (13986, 19460), (14504, 18765), (14595, 18648), (15012, 18130), (15429, 17640), (15540, 17514), (16317, 16680)]