57134280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4039

約数の個数: 128

約数和(自身を含む): 207463680

約数和(自身を除く): 150329400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4001, 4760, 7140, 8002, 12003, 14280, 16004, 20005, 24006, 28007, 32008, 40010, 48012, 56014, 60015, 68017, 80020, 84021, 96024, 112028, 120030, 136034, 140035, 160040, 168042, 204051, 224056, 240060, 272068, 280070, 336084, 340085, 408102, 420105, 476119, 480120, 544136, 560140, 672168, 680170, 816204, 840210, 952238, 1020255, 1120280, 1360340, 1428357, 1632408, 1680420, 1904476, 2040510, 2380595, 2720680, 2856714, 3360840, 3808952, 4081020, 4761190, 5713428, 7141785, 8162040, 9522380, 11426856, 14283570, 19044760, 28567140, 57134280]

約数ペア:

[(1, 57134280), (2, 28567140), (3, 19044760), (4, 14283570), (5, 11426856), (6, 9522380), (7, 8162040), (8, 7141785), (10, 5713428), (12, 4761190), (14, 4081020), (15, 3808952), (17, 3360840), (20, 2856714), (21, 2720680), (24, 2380595), (28, 2040510), (30, 1904476), (34, 1680420), (35, 1632408), (40, 1428357), (42, 1360340), (51, 1120280), (56, 1020255), (60, 952238), (68, 840210), (70, 816204), (84, 680170), (85, 672168), (102, 560140), (105, 544136), (119, 480120), (120, 476119), (136, 420105), (140, 408102), (168, 340085), (170, 336084), (204, 280070), (210, 272068), (238, 240060), (255, 224056), (280, 204051), (340, 168042), (357, 160040), (408, 140035), (420, 136034), (476, 120030), (510, 112028), (595, 96024), (680, 84021), (714, 80020), (840, 68017), (952, 60015), (1020, 56014), (1190, 48012), (1428, 40010), (1785, 32008), (2040, 28007), (2380, 24006), (2856, 20005), (3570, 16004), (4001, 14280), (4760, 12003), (7140, 8002)]