1459884160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1423}}^1$

素因数の和:1678

約数の個数: 128

約数和(自身を含む): 4008844800

約数和(自身を除く): 2548960640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 229, 280, 320, 448, 458, 560, 640, 896, 916, 1120, 1145, 1423, 1603, 1832, 2240, 2290, 2846, 3206, 3664, 4480, 4580, 5692, 6412, 7115, 7328, 8015, 9160, 9961, 11384, 12824, 14230, 14656, 16030, 18320, 19922, 22768, 25648, 28460, 29312, 32060, 36640, 39844, 45536, 49805, 51296, 56920, 64120, 73280, 79688, 91072, 99610, 102592, 113840, 128240, 146560, 159376, 182144, 199220, 205184, 227680, 256480, 318752, 325867, 398440, 455360, 512960, 637504, 651734, 796880, 910720, 1025920, 1275008, 1303468, 1593760, 1629335, 2281069, 2606936, 3187520, 3258670, 4562138, 5213872, 6375040, 6517340, 9124276, 10427744, 11405345, 13034680, 18248552, 20855488, 22810690, 26069360, 36497104, 41710976, 45621380, 52138720, 72994208, 91242760, 104277440, 145988416, 182485520, 208554880, 291976832, 364971040, 729942080, 1459884160]

約数ペア:

[(1, 1459884160), (2, 729942080), (4, 364971040), (5, 291976832), (7, 208554880), (8, 182485520), (10, 145988416), (14, 104277440), (16, 91242760), (20, 72994208), (28, 52138720), (32, 45621380), (35, 41710976), (40, 36497104), (56, 26069360), (64, 22810690), (70, 20855488), (80, 18248552), (112, 13034680), (128, 11405345), (140, 10427744), (160, 9124276), (224, 6517340), (229, 6375040), (280, 5213872), (320, 4562138), (448, 3258670), (458, 3187520), (560, 2606936), (640, 2281069), (896, 1629335), (916, 1593760), (1120, 1303468), (1145, 1275008), (1423, 1025920), (1603, 910720), (1832, 796880), (2240, 651734), (2290, 637504), (2846, 512960), (3206, 455360), (3664, 398440), (4480, 325867), (4580, 318752), (5692, 256480), (6412, 227680), (7115, 205184), (7328, 199220), (8015, 182144), (9160, 159376), (9961, 146560), (11384, 128240), (12824, 113840), (14230, 102592), (14656, 99610), (16030, 91072), (18320, 79688), (19922, 73280), (22768, 64120), (25648, 56920), (28460, 51296), (29312, 49805), (32060, 45536), (36640, 39844)]