1131298560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{14029}}^1$

素因数の和:14063

約数の個数: 216

約数和(自身を含む): 4473661920

約数和(自身を除く): 3342363360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 14029, 16128, 20160, 26880, 28058, 40320, 42087, 56116, 70145, 80640, 84174, 98203, 112232, 126261, 140290, 168348, 196406, 210435, 224464, 252522, 280580, 294609, 336696, 392812, 420870, 448928, 491015, 505044, 561160, 589218, 631305, 673392, 785624, 841740, 883827, 897856, 982030, 1010088, 1122320, 1178436, 1262610, 1346784, 1473045, 1571248, 1683480, 1767654, 1795712, 1964060, 2020176, 2244640, 2356872, 2525220, 2693568, 2946090, 3142496, 3366960, 3535308, 3591424, 3928120, 4040352, 4419135, 4489280, 4713744, 5050440, 5387136, 5892180, 6284992, 6733920, 7070616, 7856240, 8080704, 8838270, 8978560, 9427488, 10100880, 10774272, 11784360, 12569984, 13467840, 14141232, 15712480, 16161408, 17676540, 17957120, 18854976, 20201760, 23568720, 25139968, 26935680, 28282464, 31424960, 32322816, 35353080, 37709952, 40403520, 47137440, 53871360, 56564928, 62849920, 70706160, 75419904, 80807040, 94274880, 113129856, 125699840, 141412320, 161614080, 188549760, 226259712, 282824640, 377099520, 565649280, 1131298560]

約数ペア:

[(1, 1131298560), (2, 565649280), (3, 377099520), (4, 282824640), (5, 226259712), (6, 188549760), (7, 161614080), (8, 141412320), (9, 125699840), (10, 113129856), (12, 94274880), (14, 80807040), (15, 75419904), (16, 70706160), (18, 62849920), (20, 56564928), (21, 53871360), (24, 47137440), (28, 40403520), (30, 37709952), (32, 35353080), (35, 32322816), (36, 31424960), (40, 28282464), (42, 26935680), (45, 25139968), (48, 23568720), (56, 20201760), (60, 18854976), (63, 17957120), (64, 17676540), (70, 16161408), (72, 15712480), (80, 14141232), (84, 13467840), (90, 12569984), (96, 11784360), (105, 10774272), (112, 10100880), (120, 9427488), (126, 8978560), (128, 8838270), (140, 8080704), (144, 7856240), (160, 7070616), (168, 6733920), (180, 6284992), (192, 5892180), (210, 5387136), (224, 5050440), (240, 4713744), (252, 4489280), (256, 4419135), (280, 4040352), (288, 3928120), (315, 3591424), (320, 3535308), (336, 3366960), (360, 3142496), (384, 2946090), (420, 2693568), (448, 2525220), (480, 2356872), (504, 2244640), (560, 2020176), (576, 1964060), (630, 1795712), (640, 1767654), (672, 1683480), (720, 1571248), (768, 1473045), (840, 1346784), (896, 1262610), (960, 1178436), (1008, 1122320), (1120, 1010088), (1152, 982030), (1260, 897856), (1280, 883827), (1344, 841740), (1440, 785624), (1680, 673392), (1792, 631305), (1920, 589218), (2016, 561160), (2240, 505044), (2304, 491015), (2520, 448928), (2688, 420870), (2880, 392812), (3360, 336696), (3840, 294609), (4032, 280580), (4480, 252522), (5040, 224464), (5376, 210435), (5760, 196406), (6720, 168348), (8064, 140290), (8960, 126261), (10080, 112232), (11520, 98203), (13440, 84174), (14029, 80640), (16128, 70145), (20160, 56116), (26880, 42087), (28058, 40320)]