17643080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 50561280

約数和(自身を除く): 32918200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 131, 140, 148, 182, 185, 259, 260, 262, 280, 296, 364, 370, 455, 481, 518, 520, 524, 655, 728, 740, 910, 917, 962, 1036, 1048, 1295, 1310, 1480, 1703, 1820, 1834, 1924, 2072, 2405, 2590, 2620, 3367, 3406, 3640, 3668, 3848, 4585, 4810, 4847, 5180, 5240, 6734, 6812, 7336, 8515, 9170, 9620, 9694, 10360, 11921, 13468, 13624, 16835, 17030, 18340, 19240, 19388, 23842, 24235, 26936, 33670, 33929, 34060, 36680, 38776, 47684, 48470, 59605, 63011, 67340, 67858, 68120, 95368, 96940, 119210, 126022, 134680, 135716, 169645, 193880, 238420, 252044, 271432, 315055, 339290, 441077, 476840, 504088, 630110, 678580, 882154, 1260220, 1357160, 1764308, 2205385, 2520440, 3528616, 4410770, 8821540, 17643080]

約数ペア:

[(1, 17643080), (2, 8821540), (4, 4410770), (5, 3528616), (7, 2520440), (8, 2205385), (10, 1764308), (13, 1357160), (14, 1260220), (20, 882154), (26, 678580), (28, 630110), (35, 504088), (37, 476840), (40, 441077), (52, 339290), (56, 315055), (65, 271432), (70, 252044), (74, 238420), (91, 193880), (104, 169645), (130, 135716), (131, 134680), (140, 126022), (148, 119210), (182, 96940), (185, 95368), (259, 68120), (260, 67858), (262, 67340), (280, 63011), (296, 59605), (364, 48470), (370, 47684), (455, 38776), (481, 36680), (518, 34060), (520, 33929), (524, 33670), (655, 26936), (728, 24235), (740, 23842), (910, 19388), (917, 19240), (962, 18340), (1036, 17030), (1048, 16835), (1295, 13624), (1310, 13468), (1480, 11921), (1703, 10360), (1820, 9694), (1834, 9620), (1924, 9170), (2072, 8515), (2405, 7336), (2590, 6812), (2620, 6734), (3367, 5240), (3406, 5180), (3640, 4847), (3668, 4810), (3848, 4585)]