21566689584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{119783}}^1$

素因数の和:119847

約数の個数: 120

約数和(自身を含む): 63215287296

約数和(自身を除く): 41648597712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 121, 124, 132, 176, 186, 242, 248, 264, 341, 363, 372, 484, 496, 528, 682, 726, 744, 968, 1023, 1364, 1452, 1488, 1936, 2046, 2728, 2904, 3751, 4092, 5456, 5808, 7502, 8184, 11253, 15004, 16368, 22506, 30008, 45012, 60016, 90024, 119783, 180048, 239566, 359349, 479132, 718698, 958264, 1317613, 1437396, 1916528, 2635226, 2874792, 3713273, 3952839, 5270452, 5749584, 7426546, 7905678, 10540904, 11139819, 14493743, 14853092, 15811356, 21081808, 22279638, 28987486, 29706184, 31622712, 40846003, 43481229, 44559276, 57974972, 59412368, 63245424, 81692006, 86962458, 89118552, 115949944, 122538009, 163384012, 173924916, 178237104, 231899888, 245076018, 326768024, 347849832, 449306033, 490152036, 653536048, 695699664, 898612066, 980304072, 1347918099, 1797224132, 1960608144, 2695836198, 3594448264, 5391672396, 7188896528, 10783344792, 21566689584]

約数ペア:

[(1, 21566689584), (2, 10783344792), (3, 7188896528), (4, 5391672396), (6, 3594448264), (8, 2695836198), (11, 1960608144), (12, 1797224132), (16, 1347918099), (22, 980304072), (24, 898612066), (31, 695699664), (33, 653536048), (44, 490152036), (48, 449306033), (62, 347849832), (66, 326768024), (88, 245076018), (93, 231899888), (121, 178237104), (124, 173924916), (132, 163384012), (176, 122538009), (186, 115949944), (242, 89118552), (248, 86962458), (264, 81692006), (341, 63245424), (363, 59412368), (372, 57974972), (484, 44559276), (496, 43481229), (528, 40846003), (682, 31622712), (726, 29706184), (744, 28987486), (968, 22279638), (1023, 21081808), (1364, 15811356), (1452, 14853092), (1488, 14493743), (1936, 11139819), (2046, 10540904), (2728, 7905678), (2904, 7426546), (3751, 5749584), (4092, 5270452), (5456, 3952839), (5808, 3713273), (7502, 2874792), (8184, 2635226), (11253, 1916528), (15004, 1437396), (16368, 1317613), (22506, 958264), (30008, 718698), (45012, 479132), (60016, 359349), (90024, 239566), (119783, 180048)]