7045920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{233}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 28304640

約数和(自身を除く): 21258720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 233, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 466, 480, 504, 540, 560, 630, 672, 699, 720, 756, 840, 864, 932, 945, 1008, 1080, 1120, 1165, 1260, 1398, 1440, 1512, 1631, 1680, 1864, 1890, 2016, 2097, 2160, 2330, 2520, 2796, 3024, 3262, 3360, 3495, 3728, 3780, 4194, 4320, 4660, 4893, 5040, 5592, 6048, 6291, 6524, 6990, 7456, 7560, 8155, 8388, 9320, 9786, 10080, 10485, 11184, 12582, 13048, 13980, 14679, 15120, 16310, 16776, 18640, 19572, 20970, 22368, 24465, 25164, 26096, 27960, 29358, 30240, 31455, 32620, 33552, 37280, 39144, 41940, 44037, 48930, 50328, 52192, 55920, 58716, 62910, 65240, 67104, 73395, 78288, 83880, 88074, 97860, 100656, 111840, 117432, 125820, 130480, 146790, 156576, 167760, 176148, 195720, 201312, 220185, 234864, 251640, 260960, 293580, 335520, 352296, 391440, 440370, 469728, 503280, 587160, 704592, 782880, 880740, 1006560, 1174320, 1409184, 1761480, 2348640, 3522960, 7045920]

約数ペア:

[(1, 7045920), (2, 3522960), (3, 2348640), (4, 1761480), (5, 1409184), (6, 1174320), (7, 1006560), (8, 880740), (9, 782880), (10, 704592), (12, 587160), (14, 503280), (15, 469728), (16, 440370), (18, 391440), (20, 352296), (21, 335520), (24, 293580), (27, 260960), (28, 251640), (30, 234864), (32, 220185), (35, 201312), (36, 195720), (40, 176148), (42, 167760), (45, 156576), (48, 146790), (54, 130480), (56, 125820), (60, 117432), (63, 111840), (70, 100656), (72, 97860), (80, 88074), (84, 83880), (90, 78288), (96, 73395), (105, 67104), (108, 65240), (112, 62910), (120, 58716), (126, 55920), (135, 52192), (140, 50328), (144, 48930), (160, 44037), (168, 41940), (180, 39144), (189, 37280), (210, 33552), (216, 32620), (224, 31455), (233, 30240), (240, 29358), (252, 27960), (270, 26096), (280, 25164), (288, 24465), (315, 22368), (336, 20970), (360, 19572), (378, 18640), (420, 16776), (432, 16310), (466, 15120), (480, 14679), (504, 13980), (540, 13048), (560, 12582), (630, 11184), (672, 10485), (699, 10080), (720, 9786), (756, 9320), (840, 8388), (864, 8155), (932, 7560), (945, 7456), (1008, 6990), (1080, 6524), (1120, 6291), (1165, 6048), (1260, 5592), (1398, 5040), (1440, 4893), (1512, 4660), (1631, 4320), (1680, 4194), (1864, 3780), (1890, 3728), (2016, 3495), (2097, 3360), (2160, 3262), (2330, 3024), (2520, 2796)]