2658479320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{5923}}^1$

素因数の和:6177

約数の個数: 96

約数和(自身を含む): 6989727600

約数和(自身を除く): 4331248280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 229, 245, 280, 392, 458, 490, 916, 980, 1145, 1603, 1832, 1960, 2290, 3206, 4580, 5923, 6412, 8015, 9160, 11221, 11846, 12824, 16030, 22442, 23692, 29615, 32060, 41461, 44884, 47384, 56105, 59230, 64120, 82922, 89768, 112210, 118460, 165844, 207305, 224420, 236920, 290227, 331688, 414610, 448840, 580454, 829220, 1160908, 1356367, 1451135, 1658440, 2321816, 2712734, 2902270, 5425468, 5804540, 6781835, 9494569, 10850936, 11609080, 13563670, 18989138, 27127340, 37978276, 47472845, 54254680, 66461983, 75956552, 94945690, 132923966, 189891380, 265847932, 332309915, 379782760, 531695864, 664619830, 1329239660, 2658479320]

約数ペア:

[(1, 2658479320), (2, 1329239660), (4, 664619830), (5, 531695864), (7, 379782760), (8, 332309915), (10, 265847932), (14, 189891380), (20, 132923966), (28, 94945690), (35, 75956552), (40, 66461983), (49, 54254680), (56, 47472845), (70, 37978276), (98, 27127340), (140, 18989138), (196, 13563670), (229, 11609080), (245, 10850936), (280, 9494569), (392, 6781835), (458, 5804540), (490, 5425468), (916, 2902270), (980, 2712734), (1145, 2321816), (1603, 1658440), (1832, 1451135), (1960, 1356367), (2290, 1160908), (3206, 829220), (4580, 580454), (5923, 448840), (6412, 414610), (8015, 331688), (9160, 290227), (11221, 236920), (11846, 224420), (12824, 207305), (16030, 165844), (22442, 118460), (23692, 112210), (29615, 89768), (32060, 82922), (41461, 64120), (44884, 59230), (47384, 56105)]