4186560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1$

素因数の和:123

約数の個数: 168

約数和(自身を含む): 15636240

約数和(自身を除く): 11449680

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, 49, 56, 60, 64, 70, 80, 84, 89, 96, 98, 105, 112, 120, 140, 147, 160, 168, 178, 192, 196, 210, 224, 240, 245, 267, 280, 294, 320, 336, 356, 392, 420, 445, 448, 480, 490, 534, 560, 588, 623, 672, 712, 735, 784, 840, 890, 960, 980, 1068, 1120, 1176, 1246, 1335, 1344, 1424, 1470, 1568, 1680, 1780, 1869, 1960, 2136, 2240, 2352, 2492, 2670, 2848, 2940, 3115, 3136, 3360, 3560, 3738, 3920, 4272, 4361, 4704, 4984, 5340, 5696, 5880, 6230, 6720, 7120, 7476, 7840, 8544, 8722, 9345, 9408, 9968, 10680, 11760, 12460, 13083, 14240, 14952, 15680, 17088, 17444, 18690, 19936, 21360, 21805, 23520, 24920, 26166, 28480, 29904, 34888, 37380, 39872, 42720, 43610, 47040, 49840, 52332, 59808, 65415, 69776, 74760, 85440, 87220, 99680, 104664, 119616, 130830, 139552, 149520, 174440, 199360, 209328, 261660, 279104, 299040, 348880, 418656, 523320, 598080, 697760, 837312, 1046640, 1395520, 2093280, 4186560]

約数ペア:

[(1, 4186560), (2, 2093280), (3, 1395520), (4, 1046640), (5, 837312), (6, 697760), (7, 598080), (8, 523320), (10, 418656), (12, 348880), (14, 299040), (15, 279104), (16, 261660), (20, 209328), (21, 199360), (24, 174440), (28, 149520), (30, 139552), (32, 130830), (35, 119616), (40, 104664), (42, 99680), (48, 87220), (49, 85440), (56, 74760), (60, 69776), (64, 65415), (70, 59808), (80, 52332), (84, 49840), (89, 47040), (96, 43610), (98, 42720), (105, 39872), (112, 37380), (120, 34888), (140, 29904), (147, 28480), (160, 26166), (168, 24920), (178, 23520), (192, 21805), (196, 21360), (210, 19936), (224, 18690), (240, 17444), (245, 17088), (267, 15680), (280, 14952), (294, 14240), (320, 13083), (336, 12460), (356, 11760), (392, 10680), (420, 9968), (445, 9408), (448, 9345), (480, 8722), (490, 8544), (534, 7840), (560, 7476), (588, 7120), (623, 6720), (672, 6230), (712, 5880), (735, 5696), (784, 5340), (840, 4984), (890, 4704), (960, 4361), (980, 4272), (1068, 3920), (1120, 3738), (1176, 3560), (1246, 3360), (1335, 3136), (1344, 3115), (1424, 2940), (1470, 2848), (1568, 2670), (1680, 2492), (1780, 2352), (1869, 2240), (1960, 2136)]