1223647040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1025

約数の個数: 224

約数和(自身を含む): 3705295104

約数和(自身を除く): 2481648064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 64, 70, 77, 80, 88, 106, 110, 112, 140, 154, 160, 176, 212, 220, 224, 265, 280, 308, 320, 352, 371, 385, 424, 440, 448, 530, 560, 583, 616, 704, 742, 770, 848, 880, 937, 1060, 1120, 1166, 1232, 1484, 1540, 1696, 1760, 1855, 1874, 2120, 2240, 2332, 2464, 2915, 2968, 3080, 3392, 3520, 3710, 3748, 4081, 4240, 4664, 4685, 4928, 5830, 5936, 6160, 6559, 7420, 7496, 8162, 8480, 9328, 9370, 10307, 11660, 11872, 12320, 13118, 14840, 14992, 16324, 16960, 18656, 18740, 20405, 20614, 23320, 23744, 24640, 26236, 29680, 29984, 32648, 32795, 37312, 37480, 40810, 41228, 46640, 49661, 51535, 52472, 59360, 59968, 65296, 65590, 72149, 74960, 81620, 82456, 93280, 99322, 103070, 104944, 118720, 130592, 131180, 144298, 149920, 163240, 164912, 186560, 198644, 206140, 209888, 248305, 261184, 262360, 288596, 299840, 326480, 329824, 347627, 360745, 397288, 412280, 419776, 496610, 524720, 546271, 577192, 652960, 659648, 695254, 721490, 794576, 824560, 993220, 1049440, 1092542, 1154384, 1305920, 1390508, 1442980, 1589152, 1649120, 1738135, 1986440, 2098880, 2185084, 2308768, 2731355, 2781016, 2885960, 3178304, 3298240, 3476270, 3823897, 3972880, 4370168, 4617536, 5462710, 5562032, 5771920, 6952540, 7647794, 7945760, 8740336, 10925420, 11124064, 11543840, 13905080, 15295588, 15891520, 17480672, 19119485, 21850840, 22248128, 23087680, 27810160, 30591176, 34961344, 38238970, 43701680, 55620320, 61182352, 76477940, 87403360, 111240640, 122364704, 152955880, 174806720, 244729408, 305911760, 611823520, 1223647040]

約数ペア:

[(1, 1223647040), (2, 611823520), (4, 305911760), (5, 244729408), (7, 174806720), (8, 152955880), (10, 122364704), (11, 111240640), (14, 87403360), (16, 76477940), (20, 61182352), (22, 55620320), (28, 43701680), (32, 38238970), (35, 34961344), (40, 30591176), (44, 27810160), (53, 23087680), (55, 22248128), (56, 21850840), (64, 19119485), (70, 17480672), (77, 15891520), (80, 15295588), (88, 13905080), (106, 11543840), (110, 11124064), (112, 10925420), (140, 8740336), (154, 7945760), (160, 7647794), (176, 6952540), (212, 5771920), (220, 5562032), (224, 5462710), (265, 4617536), (280, 4370168), (308, 3972880), (320, 3823897), (352, 3476270), (371, 3298240), (385, 3178304), (424, 2885960), (440, 2781016), (448, 2731355), (530, 2308768), (560, 2185084), (583, 2098880), (616, 1986440), (704, 1738135), (742, 1649120), (770, 1589152), (848, 1442980), (880, 1390508), (937, 1305920), (1060, 1154384), (1120, 1092542), (1166, 1049440), (1232, 993220), (1484, 824560), (1540, 794576), (1696, 721490), (1760, 695254), (1855, 659648), (1874, 652960), (2120, 577192), (2240, 546271), (2332, 524720), (2464, 496610), (2915, 419776), (2968, 412280), (3080, 397288), (3392, 360745), (3520, 347627), (3710, 329824), (3748, 326480), (4081, 299840), (4240, 288596), (4664, 262360), (4685, 261184), (4928, 248305), (5830, 209888), (5936, 206140), (6160, 198644), (6559, 186560), (7420, 164912), (7496, 163240), (8162, 149920), (8480, 144298), (9328, 131180), (9370, 130592), (10307, 118720), (11660, 104944), (11872, 103070), (12320, 99322), (13118, 93280), (14840, 82456), (14992, 81620), (16324, 74960), (16960, 72149), (18656, 65590), (18740, 65296), (20405, 59968), (20614, 59360), (23320, 52472), (23744, 51535), (24640, 49661), (26236, 46640), (29680, 41228), (29984, 40810), (32648, 37480), (32795, 37312)]