6444480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 23975568

約数和(自身を除く): 17531088

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, 96, 98, 105, 112, 120, 137, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 274, 280, 294, 320, 336, 392, 411, 420, 448, 480, 490, 548, 560, 588, 672, 685, 735, 784, 822, 840, 959, 960, 980, 1096, 1120, 1176, 1344, 1370, 1470, 1568, 1644, 1680, 1918, 1960, 2055, 2192, 2240, 2352, 2740, 2877, 2940, 3136, 3288, 3360, 3836, 3920, 4110, 4384, 4704, 4795, 5480, 5754, 5880, 6576, 6713, 6720, 7672, 7840, 8220, 8768, 9408, 9590, 10960, 11508, 11760, 13152, 13426, 14385, 15344, 15680, 16440, 19180, 20139, 21920, 23016, 23520, 26304, 26852, 28770, 30688, 32880, 33565, 38360, 40278, 43840, 46032, 47040, 53704, 57540, 61376, 65760, 67130, 76720, 80556, 92064, 100695, 107408, 115080, 131520, 134260, 153440, 161112, 184128, 201390, 214816, 230160, 268520, 306880, 322224, 402780, 429632, 460320, 537040, 644448, 805560, 920640, 1074080, 1288896, 1611120, 2148160, 3222240, 6444480]

約数ペア:

[(1, 6444480), (2, 3222240), (3, 2148160), (4, 1611120), (5, 1288896), (6, 1074080), (7, 920640), (8, 805560), (10, 644448), (12, 537040), (14, 460320), (15, 429632), (16, 402780), (20, 322224), (21, 306880), (24, 268520), (28, 230160), (30, 214816), (32, 201390), (35, 184128), (40, 161112), (42, 153440), (48, 134260), (49, 131520), (56, 115080), (60, 107408), (64, 100695), (70, 92064), (80, 80556), (84, 76720), (96, 67130), (98, 65760), (105, 61376), (112, 57540), (120, 53704), (137, 47040), (140, 46032), (147, 43840), (160, 40278), (168, 38360), (192, 33565), (196, 32880), (210, 30688), (224, 28770), (240, 26852), (245, 26304), (274, 23520), (280, 23016), (294, 21920), (320, 20139), (336, 19180), (392, 16440), (411, 15680), (420, 15344), (448, 14385), (480, 13426), (490, 13152), (548, 11760), (560, 11508), (588, 10960), (672, 9590), (685, 9408), (735, 8768), (784, 8220), (822, 7840), (840, 7672), (959, 6720), (960, 6713), (980, 6576), (1096, 5880), (1120, 5754), (1176, 5480), (1344, 4795), (1370, 4704), (1470, 4384), (1568, 4110), (1644, 3920), (1680, 3836), (1918, 3360), (1960, 3288), (2055, 3136), (2192, 2940), (2240, 2877), (2352, 2740)]