20136354810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{5477}}^1$

素因数の和:6368

約数の個数: 128

約数和(自身を含む): 56852699904

約数和(自身を除く): 36716345094

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 857, 858, 1430, 1714, 2145, 2571, 4285, 4290, 5142, 5477, 8570, 9427, 10954, 11141, 12855, 16431, 18854, 22282, 25710, 27385, 28281, 32862, 33423, 47135, 54770, 55705, 56562, 60247, 66846, 71201, 82155, 94270, 111410, 120494, 122551, 141405, 142402, 164310, 167115, 180741, 213603, 245102, 282810, 301235, 334230, 356005, 361482, 367653, 427206, 602470, 612755, 712010, 735306, 783211, 903705, 1068015, 1225510, 1566422, 1807410, 1838265, 2136030, 2349633, 3676530, 3916055, 4693789, 4699266, 7832110, 9387578, 11748165, 14081367, 23468945, 23496330, 28162734, 46937890, 51631679, 61019257, 70406835, 103263358, 122038514, 140813670, 154895037, 183057771, 258158395, 305096285, 309790074, 366115542, 516316790, 610192570, 671211827, 774475185, 915288855, 1342423654, 1548950370, 1830577710, 2013635481, 3356059135, 4027270962, 6712118270, 10068177405, 20136354810]

約数ペア:

[(1, 20136354810), (2, 10068177405), (3, 6712118270), (5, 4027270962), (6, 3356059135), (10, 2013635481), (11, 1830577710), (13, 1548950370), (15, 1342423654), (22, 915288855), (26, 774475185), (30, 671211827), (33, 610192570), (39, 516316790), (55, 366115542), (65, 309790074), (66, 305096285), (78, 258158395), (110, 183057771), (130, 154895037), (143, 140813670), (165, 122038514), (195, 103263358), (286, 70406835), (330, 61019257), (390, 51631679), (429, 46937890), (715, 28162734), (857, 23496330), (858, 23468945), (1430, 14081367), (1714, 11748165), (2145, 9387578), (2571, 7832110), (4285, 4699266), (4290, 4693789), (5142, 3916055), (5477, 3676530), (8570, 2349633), (9427, 2136030), (10954, 1838265), (11141, 1807410), (12855, 1566422), (16431, 1225510), (18854, 1068015), (22282, 903705), (25710, 783211), (27385, 735306), (28281, 712010), (32862, 612755), (33423, 602470), (47135, 427206), (54770, 367653), (55705, 361482), (56562, 356005), (60247, 334230), (66846, 301235), (71201, 282810), (82155, 245102), (94270, 213603), (111410, 180741), (120494, 167115), (122551, 164310), (141405, 142402)]