1259656530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:812

約数の個数: 128

約数和(自身を含む): 3405701376

約数和(自身を除く): 2146044846

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 157, 165, 205, 246, 314, 330, 410, 451, 471, 593, 615, 785, 902, 942, 1186, 1230, 1353, 1570, 1727, 1779, 2255, 2355, 2706, 2965, 3454, 3558, 4510, 4710, 5181, 5930, 6437, 6523, 6765, 8635, 8895, 10362, 12874, 13046, 13530, 17270, 17790, 19311, 19569, 24313, 25905, 32185, 32615, 38622, 39138, 48626, 51810, 64370, 65230, 70807, 72939, 93101, 96555, 97845, 121565, 141614, 145878, 186202, 193110, 195690, 212421, 243130, 267443, 279303, 354035, 364695, 424842, 465505, 534886, 558606, 708070, 729390, 802329, 931010, 1024111, 1062105, 1337215, 1396515, 1604658, 2048222, 2124210, 2674430, 2793030, 3072333, 3817141, 4011645, 5120555, 6144666, 7634282, 8023290, 10241110, 11451423, 15361665, 19085705, 22902846, 30723330, 38171410, 41988551, 57257115, 83977102, 114514230, 125965653, 209942755, 251931306, 419885510, 629828265, 1259656530]

約数ペア:

[(1, 1259656530), (2, 629828265), (3, 419885510), (5, 251931306), (6, 209942755), (10, 125965653), (11, 114514230), (15, 83977102), (22, 57257115), (30, 41988551), (33, 38171410), (41, 30723330), (55, 22902846), (66, 19085705), (82, 15361665), (110, 11451423), (123, 10241110), (157, 8023290), (165, 7634282), (205, 6144666), (246, 5120555), (314, 4011645), (330, 3817141), (410, 3072333), (451, 2793030), (471, 2674430), (593, 2124210), (615, 2048222), (785, 1604658), (902, 1396515), (942, 1337215), (1186, 1062105), (1230, 1024111), (1353, 931010), (1570, 802329), (1727, 729390), (1779, 708070), (2255, 558606), (2355, 534886), (2706, 465505), (2965, 424842), (3454, 364695), (3558, 354035), (4510, 279303), (4710, 267443), (5181, 243130), (5930, 212421), (6437, 195690), (6523, 193110), (6765, 186202), (8635, 145878), (8895, 141614), (10362, 121565), (12874, 97845), (13046, 96555), (13530, 93101), (17270, 72939), (17790, 70807), (19311, 65230), (19569, 64370), (24313, 51810), (25905, 48626), (32185, 39138), (32615, 38622)]