211176720

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 320

約数和(自身を含む): 790663680

約数和(自身を除く): 579486960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 71, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 142, 144, 153, 162, 170, 180, 204, 213, 216, 240, 243, 255, 270, 272, 284, 306, 324, 340, 355, 360, 405, 408, 426, 432, 459, 486, 510, 540, 568, 612, 639, 648, 680, 710, 720, 729, 765, 810, 816, 852, 918, 972, 1020, 1065, 1080, 1136, 1207, 1215, 1224, 1278, 1296, 1360, 1377, 1420, 1458, 1530, 1620, 1704, 1836, 1917, 1944, 2040, 2130, 2160, 2187, 2295, 2414, 2430, 2448, 2556, 2754, 2840, 2916, 3060, 3195, 3240, 3408, 3621, 3645, 3672, 3834, 3888, 4080, 4131, 4260, 4374, 4590, 4828, 4860, 5112, 5508, 5680, 5751, 5832, 6035, 6120, 6390, 6480, 6885, 7242, 7290, 7344, 7668, 8262, 8520, 8748, 9180, 9585, 9656, 9720, 10224, 10863, 10935, 11016, 11502, 11664, 12070, 12240, 12393, 12780, 13770, 14484, 14580, 15336, 16524, 17040, 17253, 17496, 18105, 18360, 19170, 19312, 19440, 20655, 21726, 21870, 22032, 23004, 24140, 24786, 25560, 27540, 28755, 28968, 29160, 30672, 32589, 33048, 34506, 34992, 36210, 36720, 37179, 38340, 41310, 43452, 43740, 46008, 48280, 49572, 51120, 51759, 54315, 55080, 57510, 57936, 58320, 61965, 65178, 66096, 69012, 72420, 74358, 76680, 82620, 86265, 86904, 87480, 92016, 96560, 97767, 99144, 103518, 108630, 110160, 115020, 123930, 130356, 138024, 144840, 148716, 153360, 155277, 162945, 165240, 172530, 173808, 174960, 185895, 195534, 198288, 207036, 217260, 230040, 247860, 258795, 260712, 276048, 289680, 293301, 297432, 310554, 325890, 330480, 345060, 371790, 391068, 414072, 434520, 460080, 488835, 495720, 517590, 521424, 586602, 594864, 621108, 651780, 690120, 743580, 776385, 782136, 828144, 869040, 879903, 977670, 991440, 1035180, 1173204, 1242216, 1303560, 1380240, 1466505, 1487160, 1552770, 1564272, 1759806, 1955340, 2070360, 2346408, 2484432, 2607120, 2639709, 2933010, 2974320, 3105540, 3519612, 3910680, 4140720, 4399515, 4692816, 5279418, 5866020, 6211080, 7039224, 7821360, 8799030, 10558836, 11732040, 12422160, 13198545, 14078448, 17598060, 21117672, 23464080, 26397090, 35196120, 42235344, 52794180, 70392240, 105588360, 211176720]

約数ペア:

[(1, 211176720), (2, 105588360), (3, 70392240), (4, 52794180), (5, 42235344), (6, 35196120), (8, 26397090), (9, 23464080), (10, 21117672), (12, 17598060), (15, 14078448), (16, 13198545), (17, 12422160), (18, 11732040), (20, 10558836), (24, 8799030), (27, 7821360), (30, 7039224), (34, 6211080), (36, 5866020), (40, 5279418), (45, 4692816), (48, 4399515), (51, 4140720), (54, 3910680), (60, 3519612), (68, 3105540), (71, 2974320), (72, 2933010), (80, 2639709), (81, 2607120), (85, 2484432), (90, 2346408), (102, 2070360), (108, 1955340), (120, 1759806), (135, 1564272), (136, 1552770), (142, 1487160), (144, 1466505), (153, 1380240), (162, 1303560), (170, 1242216), (180, 1173204), (204, 1035180), (213, 991440), (216, 977670), (240, 879903), (243, 869040), (255, 828144), (270, 782136), (272, 776385), (284, 743580), (306, 690120), (324, 651780), (340, 621108), (355, 594864), (360, 586602), (405, 521424), (408, 517590), (426, 495720), (432, 488835), (459, 460080), (486, 434520), (510, 414072), (540, 391068), (568, 371790), (612, 345060), (639, 330480), (648, 325890), (680, 310554), (710, 297432), (720, 293301), (729, 289680), (765, 276048), (810, 260712), (816, 258795), (852, 247860), (918, 230040), (972, 217260), (1020, 207036), (1065, 198288), (1080, 195534), (1136, 185895), (1207, 174960), (1215, 173808), (1224, 172530), (1278, 165240), (1296, 162945), (1360, 155277), (1377, 153360), (1420, 148716), (1458, 144840), (1530, 138024), (1620, 130356), (1704, 123930), (1836, 115020), (1917, 110160), (1944, 108630), (2040, 103518), (2130, 99144), (2160, 97767), (2187, 96560), (2295, 92016), (2414, 87480), (2430, 86904), (2448, 86265), (2556, 82620), (2754, 76680), (2840, 74358), (2916, 72420), (3060, 69012), (3195, 66096), (3240, 65178), (3408, 61965), (3621, 58320), (3645, 57936), (3672, 57510), (3834, 55080), (3888, 54315), (4080, 51759), (4131, 51120), (4260, 49572), (4374, 48280), (4590, 46008), (4828, 43740), (4860, 43452), (5112, 41310), (5508, 38340), (5680, 37179), (5751, 36720), (5832, 36210), (6035, 34992), (6120, 34506), (6390, 33048), (6480, 32589), (6885, 30672), (7242, 29160), (7290, 28968), (7344, 28755), (7668, 27540), (8262, 25560), (8520, 24786), (8748, 24140), (9180, 23004), (9585, 22032), (9656, 21870), (9720, 21726), (10224, 20655), (10863, 19440), (10935, 19312), (11016, 19170), (11502, 18360), (11664, 18105), (12070, 17496), (12240, 17253), (12393, 17040), (12780, 16524), (13770, 15336), (14484, 14580)]