22490160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1251

約数の個数: 160

約数和(自身を含む): 86994432

約数和(自身を除く): 64504272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1217, 1232, 1320, 1540, 1680, 1848, 2310, 2434, 2640, 3080, 3651, 3696, 4620, 4868, 6085, 6160, 7302, 8519, 9240, 9736, 12170, 13387, 14604, 17038, 18255, 18480, 19472, 24340, 25557, 26774, 29208, 34076, 36510, 40161, 42595, 48680, 51114, 53548, 58416, 66935, 68152, 73020, 80322, 85190, 93709, 97360, 102228, 107096, 127785, 133870, 136304, 146040, 160644, 170380, 187418, 200805, 204456, 214192, 255570, 267740, 281127, 292080, 321288, 340760, 374836, 401610, 408912, 468545, 511140, 535480, 562254, 642576, 681520, 749672, 803220, 937090, 1022280, 1070960, 1124508, 1405635, 1499344, 1606440, 1874180, 2044560, 2249016, 2811270, 3212880, 3748360, 4498032, 5622540, 7496720, 11245080, 22490160]

約数ペア:

[(1, 22490160), (2, 11245080), (3, 7496720), (4, 5622540), (5, 4498032), (6, 3748360), (7, 3212880), (8, 2811270), (10, 2249016), (11, 2044560), (12, 1874180), (14, 1606440), (15, 1499344), (16, 1405635), (20, 1124508), (21, 1070960), (22, 1022280), (24, 937090), (28, 803220), (30, 749672), (33, 681520), (35, 642576), (40, 562254), (42, 535480), (44, 511140), (48, 468545), (55, 408912), (56, 401610), (60, 374836), (66, 340760), (70, 321288), (77, 292080), (80, 281127), (84, 267740), (88, 255570), (105, 214192), (110, 204456), (112, 200805), (120, 187418), (132, 170380), (140, 160644), (154, 146040), (165, 136304), (168, 133870), (176, 127785), (210, 107096), (220, 102228), (231, 97360), (240, 93709), (264, 85190), (280, 80322), (308, 73020), (330, 68152), (336, 66935), (385, 58416), (420, 53548), (440, 51114), (462, 48680), (528, 42595), (560, 40161), (616, 36510), (660, 34076), (770, 29208), (840, 26774), (880, 25557), (924, 24340), (1155, 19472), (1217, 18480), (1232, 18255), (1320, 17038), (1540, 14604), (1680, 13387), (1848, 12170), (2310, 9736), (2434, 9240), (2640, 8519), (3080, 7302), (3651, 6160), (3696, 6085), (4620, 4868)]