1123996860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1217}}^1$

素因数の和:1972

約数の個数: 144

約数和(自身を含む): 3905044416

約数和(自身を除く): 2781047556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 733, 1217, 1260, 1466, 2199, 2434, 2932, 3651, 3665, 4398, 4868, 5131, 6085, 6597, 7302, 7330, 8519, 8796, 10262, 10953, 10995, 12170, 13194, 14604, 14660, 15393, 17038, 18255, 20524, 21906, 21990, 24340, 25557, 25655, 26388, 30786, 32985, 34076, 36510, 42595, 43812, 43980, 46179, 51114, 51310, 54765, 61572, 65970, 73020, 76671, 76965, 85190, 92358, 102228, 102620, 109530, 127785, 131940, 153342, 153930, 170380, 184716, 219060, 230895, 255570, 306684, 307860, 383355, 461790, 511140, 766710, 892061, 923580, 1533420, 1784122, 2676183, 3568244, 4460305, 5352366, 6244427, 8028549, 8920610, 10704732, 12488854, 13380915, 16057098, 17841220, 18733281, 24977708, 26761830, 31222135, 32114196, 37466562, 40142745, 53523660, 56199843, 62444270, 74933124, 80285490, 93666405, 112399686, 124888540, 160570980, 187332810, 224799372, 280999215, 374665620, 561998430, 1123996860]

約数ペア:

[(1, 1123996860), (2, 561998430), (3, 374665620), (4, 280999215), (5, 224799372), (6, 187332810), (7, 160570980), (9, 124888540), (10, 112399686), (12, 93666405), (14, 80285490), (15, 74933124), (18, 62444270), (20, 56199843), (21, 53523660), (28, 40142745), (30, 37466562), (35, 32114196), (36, 31222135), (42, 26761830), (45, 24977708), (60, 18733281), (63, 17841220), (70, 16057098), (84, 13380915), (90, 12488854), (105, 10704732), (126, 8920610), (140, 8028549), (180, 6244427), (210, 5352366), (252, 4460305), (315, 3568244), (420, 2676183), (630, 1784122), (733, 1533420), (1217, 923580), (1260, 892061), (1466, 766710), (2199, 511140), (2434, 461790), (2932, 383355), (3651, 307860), (3665, 306684), (4398, 255570), (4868, 230895), (5131, 219060), (6085, 184716), (6597, 170380), (7302, 153930), (7330, 153342), (8519, 131940), (8796, 127785), (10262, 109530), (10953, 102620), (10995, 102228), (12170, 92358), (13194, 85190), (14604, 76965), (14660, 76671), (15393, 73020), (17038, 65970), (18255, 61572), (20524, 54765), (21906, 51310), (21990, 51114), (24340, 46179), (25557, 43980), (25655, 43812), (26388, 42595), (30786, 36510), (32985, 34076)]