4421760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 16744320

約数和(自身を除く): 12322560

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, 47, 48, 49, 56, 60, 64, 70, 80, 84, 94, 96, 98, 105, 112, 120, 128, 140, 141, 147, 160, 168, 188, 192, 196, 210, 224, 235, 240, 245, 280, 282, 294, 320, 329, 336, 376, 384, 392, 420, 448, 470, 480, 490, 560, 564, 588, 640, 658, 672, 705, 735, 752, 784, 840, 896, 940, 960, 980, 987, 1120, 1128, 1176, 1316, 1344, 1410, 1470, 1504, 1568, 1645, 1680, 1880, 1920, 1960, 1974, 2240, 2256, 2303, 2352, 2632, 2688, 2820, 2940, 3008, 3136, 3290, 3360, 3760, 3920, 3948, 4480, 4512, 4606, 4704, 4935, 5264, 5640, 5880, 6016, 6272, 6580, 6720, 6909, 7520, 7840, 7896, 9024, 9212, 9408, 9870, 10528, 11280, 11515, 11760, 13160, 13440, 13818, 15040, 15680, 15792, 18048, 18424, 18816, 19740, 21056, 22560, 23030, 23520, 26320, 27636, 30080, 31360, 31584, 34545, 36848, 39480, 42112, 45120, 46060, 47040, 52640, 55272, 63168, 69090, 73696, 78960, 90240, 92120, 94080, 105280, 110544, 126336, 138180, 147392, 157920, 184240, 210560, 221088, 276360, 294784, 315840, 368480, 442176, 552720, 631680, 736960, 884352, 1105440, 1473920, 2210880, 4421760]

約数ペア:

[(1, 4421760), (2, 2210880), (3, 1473920), (4, 1105440), (5, 884352), (6, 736960), (7, 631680), (8, 552720), (10, 442176), (12, 368480), (14, 315840), (15, 294784), (16, 276360), (20, 221088), (21, 210560), (24, 184240), (28, 157920), (30, 147392), (32, 138180), (35, 126336), (40, 110544), (42, 105280), (47, 94080), (48, 92120), (49, 90240), (56, 78960), (60, 73696), (64, 69090), (70, 63168), (80, 55272), (84, 52640), (94, 47040), (96, 46060), (98, 45120), (105, 42112), (112, 39480), (120, 36848), (128, 34545), (140, 31584), (141, 31360), (147, 30080), (160, 27636), (168, 26320), (188, 23520), (192, 23030), (196, 22560), (210, 21056), (224, 19740), (235, 18816), (240, 18424), (245, 18048), (280, 15792), (282, 15680), (294, 15040), (320, 13818), (329, 13440), (336, 13160), (376, 11760), (384, 11515), (392, 11280), (420, 10528), (448, 9870), (470, 9408), (480, 9212), (490, 9024), (560, 7896), (564, 7840), (588, 7520), (640, 6909), (658, 6720), (672, 6580), (705, 6272), (735, 6016), (752, 5880), (784, 5640), (840, 5264), (896, 4935), (940, 4704), (960, 4606), (980, 4512), (987, 4480), (1120, 3948), (1128, 3920), (1176, 3760), (1316, 3360), (1344, 3290), (1410, 3136), (1470, 3008), (1504, 2940), (1568, 2820), (1645, 2688), (1680, 2632), (1880, 2352), (1920, 2303), (1960, 2256), (1974, 2240)]