18670871040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2551}}^1$

素因数の和:3530

約数の個数: 160

約数和(自身を含む): 59774495616

約数和(自身を除く): 41103624576

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, 256, 320, 384, 480, 512, 640, 768, 953, 960, 1280, 1536, 1906, 1920, 2551, 2560, 2859, 3812, 3840, 4765, 5102, 5718, 7624, 7653, 7680, 9530, 10204, 11436, 12755, 14295, 15248, 15306, 19060, 20408, 22872, 25510, 28590, 30496, 30612, 38120, 38265, 40816, 45744, 51020, 57180, 60992, 61224, 76240, 76530, 81632, 91488, 102040, 114360, 121984, 122448, 152480, 153060, 163264, 182976, 204080, 228720, 243968, 244896, 304960, 306120, 326528, 365952, 408160, 457440, 487936, 489792, 609920, 612240, 653056, 731904, 816320, 914880, 979584, 1219840, 1224480, 1306112, 1463808, 1632640, 1829760, 1959168, 2431103, 2439680, 2448960, 3265280, 3659520, 3918336, 4862206, 4897920, 6530560, 7293309, 7319040, 9724412, 9795840, 12155515, 14586618, 19448824, 19591680, 24311030, 29173236, 36466545, 38897648, 48622060, 58346472, 72933090, 77795296, 97244120, 116692944, 145866180, 155590592, 194488240, 233385888, 291732360, 311181184, 388976480, 466771776, 583464720, 622362368, 777952960, 933543552, 1166929440, 1244724736, 1555905920, 1867087104, 2333858880, 3111811840, 3734174208, 4667717760, 6223623680, 9335435520, 18670871040]

約数ペア:

[(1, 18670871040), (2, 9335435520), (3, 6223623680), (4, 4667717760), (5, 3734174208), (6, 3111811840), (8, 2333858880), (10, 1867087104), (12, 1555905920), (15, 1244724736), (16, 1166929440), (20, 933543552), (24, 777952960), (30, 622362368), (32, 583464720), (40, 466771776), (48, 388976480), (60, 311181184), (64, 291732360), (80, 233385888), (96, 194488240), (120, 155590592), (128, 145866180), (160, 116692944), (192, 97244120), (240, 77795296), (256, 72933090), (320, 58346472), (384, 48622060), (480, 38897648), (512, 36466545), (640, 29173236), (768, 24311030), (953, 19591680), (960, 19448824), (1280, 14586618), (1536, 12155515), (1906, 9795840), (1920, 9724412), (2551, 7319040), (2560, 7293309), (2859, 6530560), (3812, 4897920), (3840, 4862206), (4765, 3918336), (5102, 3659520), (5718, 3265280), (7624, 2448960), (7653, 2439680), (7680, 2431103), (9530, 1959168), (10204, 1829760), (11436, 1632640), (12755, 1463808), (14295, 1306112), (15248, 1224480), (15306, 1219840), (19060, 979584), (20408, 914880), (22872, 816320), (25510, 731904), (28590, 653056), (30496, 612240), (30612, 609920), (38120, 489792), (38265, 487936), (40816, 457440), (45744, 408160), (51020, 365952), (57180, 326528), (60992, 306120), (61224, 304960), (76240, 244896), (76530, 243968), (81632, 228720), (91488, 204080), (102040, 182976), (114360, 163264), (121984, 153060), (122448, 152480)]