855035210880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{283831}}^1$

素因数の和:284379

約数の個数: 192

約数和(自身を含む): 2958199283520

約数和(自身を除く): 2103164072640

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, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 523, 576, 640, 720, 960, 1046, 1152, 1440, 1569, 1920, 2092, 2615, 2880, 3138, 4184, 4707, 5230, 5760, 6276, 7845, 8368, 9414, 10460, 12552, 15690, 16736, 18828, 20920, 23535, 25104, 31380, 33472, 37656, 41840, 47070, 50208, 62760, 66944, 75312, 83680, 94140, 100416, 125520, 150624, 167360, 188280, 200832, 251040, 283831, 301248, 334720, 376560, 502080, 567662, 602496, 753120, 851493, 1004160, 1135324, 1419155, 1506240, 1702986, 2270648, 2554479, 2838310, 3012480, 3405972, 4257465, 4541296, 5108958, 5676620, 6811944, 8514930, 9082592, 10217916, 11353240, 12772395, 13623888, 17029860, 18165184, 20435832, 22706480, 25544790, 27247776, 34059720, 36330368, 40871664, 45412960, 51089580, 54495552, 68119440, 81743328, 90825920, 102179160, 108991104, 136238880, 148443613, 163486656, 181651840, 204358320, 272477760, 296887226, 326973312, 408716640, 445330839, 544955520, 593774452, 742218065, 817433280, 890661678, 1187548904, 1335992517, 1484436130, 1634866560, 1781323356, 2226654195, 2375097808, 2671985034, 2968872260, 3562646712, 4453308390, 4750195616, 5343970068, 5937744520, 6679962585, 7125293424, 8906616780, 9500391232, 10687940136, 11875489040, 13359925170, 14250586848, 17813233560, 19000782464, 21375880272, 23750978080, 26719850340, 28501173696, 35626467120, 42751760544, 47501956160, 53439700680, 57002347392, 71252934240, 85503521088, 95003912320, 106879401360, 142505868480, 171007042176, 213758802720, 285011736960, 427517605440, 855035210880]

約数ペア:

[(1, 855035210880), (2, 427517605440), (3, 285011736960), (4, 213758802720), (5, 171007042176), (6, 142505868480), (8, 106879401360), (9, 95003912320), (10, 85503521088), (12, 71252934240), (15, 57002347392), (16, 53439700680), (18, 47501956160), (20, 42751760544), (24, 35626467120), (30, 28501173696), (32, 26719850340), (36, 23750978080), (40, 21375880272), (45, 19000782464), (48, 17813233560), (60, 14250586848), (64, 13359925170), (72, 11875489040), (80, 10687940136), (90, 9500391232), (96, 8906616780), (120, 7125293424), (128, 6679962585), (144, 5937744520), (160, 5343970068), (180, 4750195616), (192, 4453308390), (240, 3562646712), (288, 2968872260), (320, 2671985034), (360, 2375097808), (384, 2226654195), (480, 1781323356), (523, 1634866560), (576, 1484436130), (640, 1335992517), (720, 1187548904), (960, 890661678), (1046, 817433280), (1152, 742218065), (1440, 593774452), (1569, 544955520), (1920, 445330839), (2092, 408716640), (2615, 326973312), (2880, 296887226), (3138, 272477760), (4184, 204358320), (4707, 181651840), (5230, 163486656), (5760, 148443613), (6276, 136238880), (7845, 108991104), (8368, 102179160), (9414, 90825920), (10460, 81743328), (12552, 68119440), (15690, 54495552), (16736, 51089580), (18828, 45412960), (20920, 40871664), (23535, 36330368), (25104, 34059720), (31380, 27247776), (33472, 25544790), (37656, 22706480), (41840, 20435832), (47070, 18165184), (50208, 17029860), (62760, 13623888), (66944, 12772395), (75312, 11353240), (83680, 10217916), (94140, 9082592), (100416, 8514930), (125520, 6811944), (150624, 5676620), (167360, 5108958), (188280, 4541296), (200832, 4257465), (251040, 3405972), (283831, 3012480), (301248, 2838310), (334720, 2554479), (376560, 2270648), (502080, 1702986), (567662, 1506240), (602496, 1419155), (753120, 1135324), (851493, 1004160)]