40680556488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{303931}}^1$

素因数の和:303980

約数の個数: 144

約数和(自身を含む): 130149761040

約数和(自身を除く): 89469204552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1716, 1859, 2028, 2574, 3042, 3432, 3718, 4056, 5148, 5577, 6084, 7436, 10296, 11154, 12168, 14872, 16731, 22308, 33462, 44616, 66924, 133848, 303931, 607862, 911793, 1215724, 1823586, 2431448, 2735379, 3343241, 3647172, 3951103, 5470758, 6686482, 7294344, 7902206, 10029723, 10941516, 11853309, 13372964, 15804412, 20059446, 21883032, 23706618, 26745928, 30089169, 31608824, 35559927, 40118892, 43462133, 47413236, 51364339, 60178338, 71119854, 80237784, 86924266, 94826472, 102728678, 120356676, 130386399, 142239708, 154093017, 173848532, 205457356, 240713352, 260772798, 284479416, 308186034, 347697064, 391159197, 410914712, 462279051, 521545596, 565007729, 616372068, 782318394, 924558102, 1043091192, 1130015458, 1232744136, 1564636788, 1695023187, 1849116204, 2260030916, 3129273576, 3390046374, 3698232408, 4520061832, 5085069561, 6780092748, 10170139122, 13560185496, 20340278244, 40680556488]

約数ペア:

[(1, 40680556488), (2, 20340278244), (3, 13560185496), (4, 10170139122), (6, 6780092748), (8, 5085069561), (9, 4520061832), (11, 3698232408), (12, 3390046374), (13, 3129273576), (18, 2260030916), (22, 1849116204), (24, 1695023187), (26, 1564636788), (33, 1232744136), (36, 1130015458), (39, 1043091192), (44, 924558102), (52, 782318394), (66, 616372068), (72, 565007729), (78, 521545596), (88, 462279051), (99, 410914712), (104, 391159197), (117, 347697064), (132, 308186034), (143, 284479416), (156, 260772798), (169, 240713352), (198, 205457356), (234, 173848532), (264, 154093017), (286, 142239708), (312, 130386399), (338, 120356676), (396, 102728678), (429, 94826472), (468, 86924266), (507, 80237784), (572, 71119854), (676, 60178338), (792, 51364339), (858, 47413236), (936, 43462133), (1014, 40118892), (1144, 35559927), (1287, 31608824), (1352, 30089169), (1521, 26745928), (1716, 23706618), (1859, 21883032), (2028, 20059446), (2574, 15804412), (3042, 13372964), (3432, 11853309), (3718, 10941516), (4056, 10029723), (5148, 7902206), (5577, 7294344), (6084, 6686482), (7436, 5470758), (10296, 3951103), (11154, 3647172), (12168, 3343241), (14872, 2735379), (16731, 2431448), (22308, 1823586), (33462, 1215724), (44616, 911793), (66924, 607862), (133848, 303931)]