1039265280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1121

約数の個数: 240

約数和(自身を含む): 3686482800

約数和(自身を除く): 2647217520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1049, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1920, 1935, 2064, 2098, 2304, 2560, 2580, 2752, 2880, 3096, 3147, 3440, 3840, 3870, 4128, 4196, 4608, 5160, 5245, 5504, 5760, 6192, 6294, 6880, 7680, 7740, 8256, 8392, 9441, 10320, 10490, 11008, 11520, 12384, 12588, 13760, 15480, 15735, 16512, 16784, 18882, 20640, 20980, 22016, 23040, 24768, 25176, 27520, 30960, 31470, 33024, 33568, 37764, 41280, 41960, 45107, 47205, 49536, 50352, 55040, 61920, 62940, 66048, 67136, 75528, 82560, 83920, 90214, 94410, 99072, 100704, 110080, 123840, 125880, 134272, 135321, 151056, 165120, 167840, 180428, 188820, 198144, 201408, 225535, 247680, 251760, 268544, 270642, 302112, 330240, 335680, 360856, 377640, 402816, 405963, 451070, 495360, 503520, 537088, 541284, 604224, 671360, 676605, 721712, 755280, 805632, 811926, 902140, 990720, 1007040, 1082568, 1208448, 1342720, 1353210, 1443424, 1510560, 1611264, 1623852, 1804280, 2014080, 2029815, 2165136, 2416896, 2685440, 2706420, 2886848, 3021120, 3247704, 3608560, 4028160, 4059630, 4330272, 4833792, 5412840, 5773696, 6042240, 6495408, 7217120, 8056320, 8119260, 8660544, 10825680, 11547392, 12084480, 12990816, 14434240, 16238520, 17321088, 21651360, 23094784, 24168960, 25981632, 28868480, 32477040, 34642176, 43302720, 51963264, 57736960, 64954080, 69284352, 86605440, 103926528, 115473920, 129908160, 173210880, 207853056, 259816320, 346421760, 519632640, 1039265280]

約数ペア:

[(1, 1039265280), (2, 519632640), (3, 346421760), (4, 259816320), (5, 207853056), (6, 173210880), (8, 129908160), (9, 115473920), (10, 103926528), (12, 86605440), (15, 69284352), (16, 64954080), (18, 57736960), (20, 51963264), (24, 43302720), (30, 34642176), (32, 32477040), (36, 28868480), (40, 25981632), (43, 24168960), (45, 23094784), (48, 21651360), (60, 17321088), (64, 16238520), (72, 14434240), (80, 12990816), (86, 12084480), (90, 11547392), (96, 10825680), (120, 8660544), (128, 8119260), (129, 8056320), (144, 7217120), (160, 6495408), (172, 6042240), (180, 5773696), (192, 5412840), (215, 4833792), (240, 4330272), (256, 4059630), (258, 4028160), (288, 3608560), (320, 3247704), (344, 3021120), (360, 2886848), (384, 2706420), (387, 2685440), (430, 2416896), (480, 2165136), (512, 2029815), (516, 2014080), (576, 1804280), (640, 1623852), (645, 1611264), (688, 1510560), (720, 1443424), (768, 1353210), (774, 1342720), (860, 1208448), (960, 1082568), (1032, 1007040), (1049, 990720), (1152, 902140), (1280, 811926), (1290, 805632), (1376, 755280), (1440, 721712), (1536, 676605), (1548, 671360), (1720, 604224), (1920, 541284), (1935, 537088), (2064, 503520), (2098, 495360), (2304, 451070), (2560, 405963), (2580, 402816), (2752, 377640), (2880, 360856), (3096, 335680), (3147, 330240), (3440, 302112), (3840, 270642), (3870, 268544), (4128, 251760), (4196, 247680), (4608, 225535), (5160, 201408), (5245, 198144), (5504, 188820), (5760, 180428), (6192, 167840), (6294, 165120), (6880, 151056), (7680, 135321), (7740, 134272), (8256, 125880), (8392, 123840), (9441, 110080), (10320, 100704), (10490, 99072), (11008, 94410), (11520, 90214), (12384, 83920), (12588, 82560), (13760, 75528), (15480, 67136), (15735, 66048), (16512, 62940), (16784, 61920), (18882, 55040), (20640, 50352), (20980, 49536), (22016, 47205), (23040, 45107), (24768, 41960), (25176, 41280), (27520, 37764), (30960, 33568), (31470, 33024)]