1567204660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 4087480320

約数和(自身を除く): 2520275660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 43, 47, 58, 70, 86, 94, 116, 140, 145, 172, 188, 191, 203, 215, 235, 290, 301, 329, 382, 406, 430, 470, 580, 602, 658, 764, 812, 860, 940, 955, 1015, 1204, 1247, 1316, 1337, 1363, 1505, 1645, 1910, 2021, 2030, 2494, 2674, 2726, 3010, 3290, 3820, 4042, 4060, 4988, 5348, 5452, 5539, 6020, 6235, 6580, 6685, 6815, 8084, 8213, 8729, 8977, 9541, 10105, 11078, 12470, 13370, 13630, 14147, 16426, 17458, 17954, 19082, 20210, 22156, 24940, 26740, 27260, 27695, 28294, 32852, 34916, 35908, 38164, 38773, 40420, 41065, 43645, 44885, 47705, 55390, 56588, 57491, 58609, 62839, 70735, 77546, 82130, 87290, 89770, 95410, 110780, 114982, 117218, 125678, 141470, 155092, 164260, 174580, 179540, 190820, 193865, 229964, 234436, 238177, 251356, 260333, 282940, 287455, 293045, 314195, 386011, 387730, 410263, 476354, 520666, 574910, 586090, 628390, 772022, 775460, 820526, 952708, 1041332, 1149820, 1172180, 1190885, 1256780, 1301665, 1544044, 1641052, 1667239, 1822331, 1930055, 2051315, 2381770, 2603330, 2702077, 3334478, 3644662, 3860110, 4102630, 4763540, 5206660, 5404154, 6668956, 7289324, 7720220, 8205260, 8336195, 9111655, 10808308, 11194319, 13510385, 16672390, 18223310, 22388638, 27020770, 33344780, 36446620, 44777276, 54041540, 55971595, 78360233, 111943190, 156720466, 223886380, 313440932, 391801165, 783602330, 1567204660]

約数ペア:

[(1, 1567204660), (2, 783602330), (4, 391801165), (5, 313440932), (7, 223886380), (10, 156720466), (14, 111943190), (20, 78360233), (28, 55971595), (29, 54041540), (35, 44777276), (43, 36446620), (47, 33344780), (58, 27020770), (70, 22388638), (86, 18223310), (94, 16672390), (116, 13510385), (140, 11194319), (145, 10808308), (172, 9111655), (188, 8336195), (191, 8205260), (203, 7720220), (215, 7289324), (235, 6668956), (290, 5404154), (301, 5206660), (329, 4763540), (382, 4102630), (406, 3860110), (430, 3644662), (470, 3334478), (580, 2702077), (602, 2603330), (658, 2381770), (764, 2051315), (812, 1930055), (860, 1822331), (940, 1667239), (955, 1641052), (1015, 1544044), (1204, 1301665), (1247, 1256780), (1316, 1190885), (1337, 1172180), (1363, 1149820), (1505, 1041332), (1645, 952708), (1910, 820526), (2021, 775460), (2030, 772022), (2494, 628390), (2674, 586090), (2726, 574910), (3010, 520666), (3290, 476354), (3820, 410263), (4042, 387730), (4060, 386011), (4988, 314195), (5348, 293045), (5452, 287455), (5539, 282940), (6020, 260333), (6235, 251356), (6580, 238177), (6685, 234436), (6815, 229964), (8084, 193865), (8213, 190820), (8729, 179540), (8977, 174580), (9541, 164260), (10105, 155092), (11078, 141470), (12470, 125678), (13370, 117218), (13630, 114982), (14147, 110780), (16426, 95410), (17458, 89770), (17954, 87290), (19082, 82130), (20210, 77546), (22156, 70735), (24940, 62839), (26740, 58609), (27260, 57491), (27695, 56588), (28294, 55390), (32852, 47705), (34916, 44885), (35908, 43645), (38164, 41065), (38773, 40420)]