18158388480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14461}}^1$

素因数の和:14597

約数の個数: 216

約数和(自身を含む): 63406903560

約数和(自身を除く): 45248515080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 256, 288, 320, 327, 360, 384, 436, 480, 545, 576, 640, 654, 720, 768, 872, 960, 981, 1090, 1152, 1280, 1308, 1440, 1635, 1744, 1920, 1962, 2180, 2304, 2616, 2880, 3270, 3488, 3840, 3924, 4360, 4905, 5232, 5760, 6540, 6976, 7848, 8720, 9810, 10464, 11520, 13080, 13952, 14461, 15696, 17440, 19620, 20928, 26160, 27904, 28922, 31392, 34880, 39240, 41856, 43383, 52320, 57844, 62784, 69760, 72305, 78480, 83712, 86766, 104640, 115688, 125568, 130149, 139520, 144610, 156960, 173532, 209280, 216915, 231376, 251136, 260298, 289220, 313920, 347064, 418560, 433830, 462752, 520596, 578440, 627840, 650745, 694128, 867660, 925504, 1041192, 1156880, 1255680, 1301490, 1388256, 1576249, 1735320, 1851008, 2082384, 2313760, 2602980, 2776512, 3152498, 3470640, 3702016, 4164768, 4627520, 4728747, 5205960, 5553024, 6304996, 6941280, 7881245, 8329536, 9255040, 9457494, 10411920, 11106048, 12609992, 13882560, 14186241, 15762490, 16659072, 18510080, 18914988, 20823840, 23643735, 25219984, 27765120, 28372482, 31524980, 33318144, 37829976, 41647680, 47287470, 50439968, 55530240, 56744964, 63049960, 70931205, 75659952, 83295360, 94574940, 100879936, 113489928, 126099920, 141862410, 151319904, 166590720, 189149880, 201759872, 226979856, 252199840, 283724820, 302639808, 378299760, 403519744, 453959712, 504399680, 567449640, 605279616, 756599520, 907919424, 1008799360, 1134899280, 1210559232, 1513199040, 1815838848, 2017598720, 2269798560, 3026398080, 3631677696, 4539597120, 6052796160, 9079194240, 18158388480]

約数ペア:

[(1, 18158388480), (2, 9079194240), (3, 6052796160), (4, 4539597120), (5, 3631677696), (6, 3026398080), (8, 2269798560), (9, 2017598720), (10, 1815838848), (12, 1513199040), (15, 1210559232), (16, 1134899280), (18, 1008799360), (20, 907919424), (24, 756599520), (30, 605279616), (32, 567449640), (36, 504399680), (40, 453959712), (45, 403519744), (48, 378299760), (60, 302639808), (64, 283724820), (72, 252199840), (80, 226979856), (90, 201759872), (96, 189149880), (109, 166590720), (120, 151319904), (128, 141862410), (144, 126099920), (160, 113489928), (180, 100879936), (192, 94574940), (218, 83295360), (240, 75659952), (256, 70931205), (288, 63049960), (320, 56744964), (327, 55530240), (360, 50439968), (384, 47287470), (436, 41647680), (480, 37829976), (545, 33318144), (576, 31524980), (640, 28372482), (654, 27765120), (720, 25219984), (768, 23643735), (872, 20823840), (960, 18914988), (981, 18510080), (1090, 16659072), (1152, 15762490), (1280, 14186241), (1308, 13882560), (1440, 12609992), (1635, 11106048), (1744, 10411920), (1920, 9457494), (1962, 9255040), (2180, 8329536), (2304, 7881245), (2616, 6941280), (2880, 6304996), (3270, 5553024), (3488, 5205960), (3840, 4728747), (3924, 4627520), (4360, 4164768), (4905, 3702016), (5232, 3470640), (5760, 3152498), (6540, 2776512), (6976, 2602980), (7848, 2313760), (8720, 2082384), (9810, 1851008), (10464, 1735320), (11520, 1576249), (13080, 1388256), (13952, 1301490), (14461, 1255680), (15696, 1156880), (17440, 1041192), (19620, 925504), (20928, 867660), (26160, 694128), (27904, 650745), (28922, 627840), (31392, 578440), (34880, 520596), (39240, 462752), (41856, 433830), (43383, 418560), (52320, 347064), (57844, 313920), (62784, 289220), (69760, 260298), (72305, 251136), (78480, 231376), (83712, 216915), (86766, 209280), (104640, 173532), (115688, 156960), (125568, 144610), (130149, 139520)]