1570220823270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{255971}}^1$

素因数の和:256662

約数の個数: 128

約数和(自身を含む): 4259537902080

約数和(自身を除く): 2689317078810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 641, 870, 957, 1282, 1595, 1914, 1923, 3190, 3205, 3846, 4785, 6410, 7051, 9570, 9615, 14102, 18589, 19230, 21153, 35255, 37178, 42306, 55767, 70510, 92945, 105765, 111534, 185890, 204479, 211530, 255971, 278835, 408958, 511942, 557670, 613437, 767913, 1022395, 1226874, 1279855, 1535826, 2044790, 2559710, 2815681, 3067185, 3839565, 5631362, 6134370, 7423159, 7679130, 8447043, 14078405, 14846318, 16894086, 22269477, 28156810, 37115795, 42235215, 44538954, 74231590, 81654749, 84470430, 111347385, 163309498, 164077411, 222694770, 244964247, 328154822, 408273745, 489928494, 492232233, 816547490, 820387055, 984464466, 1224821235, 1640774110, 1804851521, 2449642470, 2461161165, 3609703042, 4758244919, 4922322330, 5414554563, 9024257605, 9516489838, 10829109126, 14274734757, 18048515210, 23791224595, 27072772815, 28549469514, 47582449190, 52340694109, 54145545630, 71373673785, 104681388218, 142747347570, 157022082327, 261703470545, 314044164654, 523406941090, 785110411635, 1570220823270]

約数ペア:

[(1, 1570220823270), (2, 785110411635), (3, 523406941090), (5, 314044164654), (6, 261703470545), (10, 157022082327), (11, 142747347570), (15, 104681388218), (22, 71373673785), (29, 54145545630), (30, 52340694109), (33, 47582449190), (55, 28549469514), (58, 27072772815), (66, 23791224595), (87, 18048515210), (110, 14274734757), (145, 10829109126), (165, 9516489838), (174, 9024257605), (290, 5414554563), (319, 4922322330), (330, 4758244919), (435, 3609703042), (638, 2461161165), (641, 2449642470), (870, 1804851521), (957, 1640774110), (1282, 1224821235), (1595, 984464466), (1914, 820387055), (1923, 816547490), (3190, 492232233), (3205, 489928494), (3846, 408273745), (4785, 328154822), (6410, 244964247), (7051, 222694770), (9570, 164077411), (9615, 163309498), (14102, 111347385), (18589, 84470430), (19230, 81654749), (21153, 74231590), (35255, 44538954), (37178, 42235215), (42306, 37115795), (55767, 28156810), (70510, 22269477), (92945, 16894086), (105765, 14846318), (111534, 14078405), (185890, 8447043), (204479, 7679130), (211530, 7423159), (255971, 6134370), (278835, 5631362), (408958, 3839565), (511942, 3067185), (557670, 2815681), (613437, 2559710), (767913, 2044790), (1022395, 1535826), (1226874, 1279855)]