21933586560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{6343}}^1$

素因数の和:8166

約数の個数: 128

約数和(自身を含む): 69963154560

約数和(自身を除く): 48029568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1801, 1920, 3602, 5403, 6343, 7204, 9005, 10806, 12686, 14408, 18010, 19029, 21612, 25372, 27015, 28816, 31715, 36020, 38058, 43224, 50744, 54030, 57632, 63430, 72040, 76116, 86448, 95145, 101488, 108060, 115264, 126860, 144080, 152232, 172896, 190290, 202976, 216120, 230528, 253720, 288160, 304464, 345792, 380580, 405952, 432240, 507440, 576320, 608928, 691584, 761160, 811904, 864480, 1014880, 1152640, 1217856, 1522320, 1728960, 2029760, 2435712, 3044640, 3457920, 4059520, 6089280, 11423743, 12178560, 22847486, 34271229, 45694972, 57118715, 68542458, 91389944, 114237430, 137084916, 171356145, 182779888, 228474860, 274169832, 342712290, 365559776, 456949720, 548339664, 685424580, 731119552, 913899440, 1096679328, 1370849160, 1462239104, 1827798880, 2193358656, 2741698320, 3655597760, 4386717312, 5483396640, 7311195520, 10966793280, 21933586560]

約数ペア:

[(1, 21933586560), (2, 10966793280), (3, 7311195520), (4, 5483396640), (5, 4386717312), (6, 3655597760), (8, 2741698320), (10, 2193358656), (12, 1827798880), (15, 1462239104), (16, 1370849160), (20, 1096679328), (24, 913899440), (30, 731119552), (32, 685424580), (40, 548339664), (48, 456949720), (60, 365559776), (64, 342712290), (80, 274169832), (96, 228474860), (120, 182779888), (128, 171356145), (160, 137084916), (192, 114237430), (240, 91389944), (320, 68542458), (384, 57118715), (480, 45694972), (640, 34271229), (960, 22847486), (1801, 12178560), (1920, 11423743), (3602, 6089280), (5403, 4059520), (6343, 3457920), (7204, 3044640), (9005, 2435712), (10806, 2029760), (12686, 1728960), (14408, 1522320), (18010, 1217856), (19029, 1152640), (21612, 1014880), (25372, 864480), (27015, 811904), (28816, 761160), (31715, 691584), (36020, 608928), (38058, 576320), (43224, 507440), (50744, 432240), (54030, 405952), (57632, 380580), (63430, 345792), (72040, 304464), (76116, 288160), (86448, 253720), (95145, 230528), (101488, 216120), (108060, 202976), (115264, 190290), (126860, 172896), (144080, 152232)]