214193280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15966

約数の個数: 128

約数和(自身を含む): 780324480

約数和(自身を除く): 566131200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 15937, 31874, 47811, 63748, 79685, 95622, 111559, 127496, 159370, 191244, 223118, 239055, 254992, 318740, 334677, 382488, 446236, 478110, 509984, 557795, 637480, 669354, 764976, 892472, 956220, 1019968, 1115590, 1274960, 1338708, 1529952, 1673385, 1784944, 1912440, 2039936, 2231180, 2549920, 2677416, 3059904, 3346770, 3569888, 3824880, 4462360, 5099840, 5354832, 6119808, 6693540, 7139776, 7649760, 8924720, 10199680, 10709664, 13387080, 14279552, 15299520, 17849440, 21419328, 26774160, 30599040, 35698880, 42838656, 53548320, 71397760, 107096640, 214193280]

約数ペア:

[(1, 214193280), (2, 107096640), (3, 71397760), (4, 53548320), (5, 42838656), (6, 35698880), (7, 30599040), (8, 26774160), (10, 21419328), (12, 17849440), (14, 15299520), (15, 14279552), (16, 13387080), (20, 10709664), (21, 10199680), (24, 8924720), (28, 7649760), (30, 7139776), (32, 6693540), (35, 6119808), (40, 5354832), (42, 5099840), (48, 4462360), (56, 3824880), (60, 3569888), (64, 3346770), (70, 3059904), (80, 2677416), (84, 2549920), (96, 2231180), (105, 2039936), (112, 1912440), (120, 1784944), (128, 1673385), (140, 1529952), (160, 1338708), (168, 1274960), (192, 1115590), (210, 1019968), (224, 956220), (240, 892472), (280, 764976), (320, 669354), (336, 637480), (384, 557795), (420, 509984), (448, 478110), (480, 446236), (560, 382488), (640, 334677), (672, 318740), (840, 254992), (896, 239055), (960, 223118), (1120, 191244), (1344, 159370), (1680, 127496), (1920, 111559), (2240, 95622), (2688, 79685), (3360, 63748), (4480, 47811), (6720, 31874), (13440, 15937)]