7053640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 19595520

約数和(自身を除く): 12541880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 34, 40, 41, 44, 46, 55, 68, 82, 85, 88, 92, 110, 115, 136, 164, 170, 184, 187, 205, 220, 230, 253, 328, 340, 374, 391, 410, 440, 451, 460, 506, 680, 697, 748, 782, 820, 902, 920, 935, 943, 1012, 1265, 1394, 1496, 1564, 1640, 1804, 1870, 1886, 1955, 2024, 2255, 2530, 2788, 3128, 3485, 3608, 3740, 3772, 3910, 4301, 4510, 4715, 5060, 5576, 6970, 7480, 7544, 7667, 7820, 8602, 9020, 9430, 10120, 10373, 13940, 15334, 15640, 16031, 17204, 18040, 18860, 20746, 21505, 27880, 30668, 32062, 34408, 37720, 38335, 41492, 43010, 51865, 61336, 64124, 76670, 80155, 82984, 86020, 103730, 128248, 153340, 160310, 172040, 176341, 207460, 306680, 320620, 352682, 414920, 641240, 705364, 881705, 1410728, 1763410, 3526820, 7053640]

約数ペア:

[(1, 7053640), (2, 3526820), (4, 1763410), (5, 1410728), (8, 881705), (10, 705364), (11, 641240), (17, 414920), (20, 352682), (22, 320620), (23, 306680), (34, 207460), (40, 176341), (41, 172040), (44, 160310), (46, 153340), (55, 128248), (68, 103730), (82, 86020), (85, 82984), (88, 80155), (92, 76670), (110, 64124), (115, 61336), (136, 51865), (164, 43010), (170, 41492), (184, 38335), (187, 37720), (205, 34408), (220, 32062), (230, 30668), (253, 27880), (328, 21505), (340, 20746), (374, 18860), (391, 18040), (410, 17204), (440, 16031), (451, 15640), (460, 15334), (506, 13940), (680, 10373), (697, 10120), (748, 9430), (782, 9020), (820, 8602), (902, 7820), (920, 7667), (935, 7544), (943, 7480), (1012, 6970), (1265, 5576), (1394, 5060), (1496, 4715), (1564, 4510), (1640, 4301), (1804, 3910), (1870, 3772), (1886, 3740), (1955, 3608), (2024, 3485), (2255, 3128), (2530, 2788)]