1286428080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1524

約数の個数: 320

約数和(自身を含む): 4984823808

約数和(自身を除く): 3698395728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 102, 105, 112, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 240, 248, 255, 272, 280, 310, 336, 340, 357, 372, 408, 420, 434, 465, 476, 496, 510, 527, 560, 595, 620, 651, 680, 714, 744, 816, 840, 868, 930, 952, 1020, 1054, 1085, 1190, 1240, 1302, 1360, 1428, 1453, 1488, 1581, 1680, 1736, 1785, 1860, 1904, 2040, 2108, 2170, 2380, 2480, 2604, 2635, 2856, 2906, 3162, 3255, 3472, 3570, 3689, 3720, 4080, 4216, 4340, 4359, 4760, 5208, 5270, 5712, 5812, 6324, 6510, 7140, 7265, 7378, 7440, 7905, 8432, 8680, 8718, 9520, 10171, 10416, 10540, 11067, 11624, 12648, 13020, 14280, 14530, 14756, 15810, 17360, 17436, 18445, 20342, 21080, 21795, 22134, 23248, 24701, 25296, 26040, 28560, 29060, 29512, 30513, 31620, 34872, 36890, 40684, 42160, 43590, 44268, 45043, 49402, 50855, 52080, 55335, 58120, 59024, 61026, 63240, 69744, 73780, 74103, 81368, 87180, 88536, 90086, 98804, 101710, 110670, 116240, 122052, 123505, 126480, 135129, 147560, 148206, 152565, 162736, 172907, 174360, 177072, 180172, 197608, 203420, 221340, 225215, 244104, 247010, 270258, 295120, 296412, 305130, 315301, 345814, 348720, 360344, 370515, 395216, 406840, 442680, 450430, 488208, 494020, 518721, 540516, 592824, 610260, 630602, 675645, 691628, 720688, 741030, 765731, 813680, 864535, 885360, 900860, 945903, 988040, 1037442, 1081032, 1185648, 1220520, 1261204, 1351290, 1383256, 1482060, 1531462, 1576505, 1729070, 1801720, 1891806, 1976080, 2074884, 2162064, 2297193, 2441040, 2522408, 2593605, 2702580, 2766512, 2964120, 3062924, 3153010, 3458140, 3603440, 3783612, 3828655, 4149768, 4594386, 4729515, 5044816, 5187210, 5360117, 5405160, 5928240, 6125848, 6306020, 6916280, 7567224, 7657310, 8299536, 9188772, 9459030, 10374420, 10720234, 10810320, 11485965, 12251696, 12612040, 13832560, 15134448, 15314620, 16080351, 18377544, 18918060, 20748840, 21440468, 22971930, 25224080, 26800585, 30629240, 32160702, 36755088, 37836120, 41497680, 42880936, 45943860, 53601170, 61258480, 64321404, 75672240, 80401755, 85761872, 91887720, 107202340, 128642808, 160803510, 183775440, 214404680, 257285616, 321607020, 428809360, 643214040, 1286428080]

約数ペア:

[(1, 1286428080), (2, 643214040), (3, 428809360), (4, 321607020), (5, 257285616), (6, 214404680), (7, 183775440), (8, 160803510), (10, 128642808), (12, 107202340), (14, 91887720), (15, 85761872), (16, 80401755), (17, 75672240), (20, 64321404), (21, 61258480), (24, 53601170), (28, 45943860), (30, 42880936), (31, 41497680), (34, 37836120), (35, 36755088), (40, 32160702), (42, 30629240), (48, 26800585), (51, 25224080), (56, 22971930), (60, 21440468), (62, 20748840), (68, 18918060), (70, 18377544), (80, 16080351), (84, 15314620), (85, 15134448), (93, 13832560), (102, 12612040), (105, 12251696), (112, 11485965), (119, 10810320), (120, 10720234), (124, 10374420), (136, 9459030), (140, 9188772), (155, 8299536), (168, 7657310), (170, 7567224), (186, 6916280), (204, 6306020), (210, 6125848), (217, 5928240), (238, 5405160), (240, 5360117), (248, 5187210), (255, 5044816), (272, 4729515), (280, 4594386), (310, 4149768), (336, 3828655), (340, 3783612), (357, 3603440), (372, 3458140), (408, 3153010), (420, 3062924), (434, 2964120), (465, 2766512), (476, 2702580), (496, 2593605), (510, 2522408), (527, 2441040), (560, 2297193), (595, 2162064), (620, 2074884), (651, 1976080), (680, 1891806), (714, 1801720), (744, 1729070), (816, 1576505), (840, 1531462), (868, 1482060), (930, 1383256), (952, 1351290), (1020, 1261204), (1054, 1220520), (1085, 1185648), (1190, 1081032), (1240, 1037442), (1302, 988040), (1360, 945903), (1428, 900860), (1453, 885360), (1488, 864535), (1581, 813680), (1680, 765731), (1736, 741030), (1785, 720688), (1860, 691628), (1904, 675645), (2040, 630602), (2108, 610260), (2170, 592824), (2380, 540516), (2480, 518721), (2604, 494020), (2635, 488208), (2856, 450430), (2906, 442680), (3162, 406840), (3255, 395216), (3472, 370515), (3570, 360344), (3689, 348720), (3720, 345814), (4080, 315301), (4216, 305130), (4340, 296412), (4359, 295120), (4760, 270258), (5208, 247010), (5270, 244104), (5712, 225215), (5812, 221340), (6324, 203420), (6510, 197608), (7140, 180172), (7265, 177072), (7378, 174360), (7440, 172907), (7905, 162736), (8432, 152565), (8680, 148206), (8718, 147560), (9520, 135129), (10171, 126480), (10416, 123505), (10540, 122052), (11067, 116240), (11624, 110670), (12648, 101710), (13020, 98804), (14280, 90086), (14530, 88536), (14756, 87180), (15810, 81368), (17360, 74103), (17436, 73780), (18445, 69744), (20342, 63240), (21080, 61026), (21795, 59024), (22134, 58120), (23248, 55335), (24701, 52080), (25296, 50855), (26040, 49402), (28560, 45043), (29060, 44268), (29512, 43590), (30513, 42160), (31620, 40684), (34872, 36890)]