57807540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 211115520

約数和(自身を除く): 153307980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 373, 378, 410, 420, 492, 540, 574, 615, 630, 738, 746, 756, 820, 861, 945, 1107, 1119, 1148, 1230, 1260, 1435, 1476, 1492, 1722, 1845, 1865, 1890, 2214, 2238, 2460, 2583, 2611, 2870, 3357, 3444, 3690, 3730, 3780, 4305, 4428, 4476, 5166, 5222, 5535, 5595, 5740, 6714, 7380, 7460, 7749, 7833, 8610, 10071, 10332, 10444, 11070, 11190, 12915, 13055, 13428, 15293, 15498, 15666, 16785, 17220, 20142, 22140, 22380, 23499, 25830, 26110, 30586, 30996, 31332, 33570, 38745, 39165, 40284, 45879, 46998, 50355, 51660, 52220, 61172, 67140, 70497, 76465, 77490, 78330, 91758, 93996, 100710, 107051, 117495, 137637, 140994, 152930, 154980, 156660, 183516, 201420, 214102, 229395, 234990, 275274, 281988, 305860, 321153, 352485, 412911, 428204, 458790, 469980, 535255, 550548, 642306, 688185, 704970, 825822, 917580, 963459, 1070510, 1284612, 1376370, 1409940, 1605765, 1651644, 1926918, 2064555, 2141020, 2752740, 2890377, 3211530, 3853836, 4129110, 4817295, 5780754, 6423060, 8258220, 9634590, 11561508, 14451885, 19269180, 28903770, 57807540]

約数ペア:

[(1, 57807540), (2, 28903770), (3, 19269180), (4, 14451885), (5, 11561508), (6, 9634590), (7, 8258220), (9, 6423060), (10, 5780754), (12, 4817295), (14, 4129110), (15, 3853836), (18, 3211530), (20, 2890377), (21, 2752740), (27, 2141020), (28, 2064555), (30, 1926918), (35, 1651644), (36, 1605765), (41, 1409940), (42, 1376370), (45, 1284612), (54, 1070510), (60, 963459), (63, 917580), (70, 825822), (82, 704970), (84, 688185), (90, 642306), (105, 550548), (108, 535255), (123, 469980), (126, 458790), (135, 428204), (140, 412911), (164, 352485), (180, 321153), (189, 305860), (205, 281988), (210, 275274), (246, 234990), (252, 229395), (270, 214102), (287, 201420), (315, 183516), (369, 156660), (373, 154980), (378, 152930), (410, 140994), (420, 137637), (492, 117495), (540, 107051), (574, 100710), (615, 93996), (630, 91758), (738, 78330), (746, 77490), (756, 76465), (820, 70497), (861, 67140), (945, 61172), (1107, 52220), (1119, 51660), (1148, 50355), (1230, 46998), (1260, 45879), (1435, 40284), (1476, 39165), (1492, 38745), (1722, 33570), (1845, 31332), (1865, 30996), (1890, 30586), (2214, 26110), (2238, 25830), (2460, 23499), (2583, 22380), (2611, 22140), (2870, 20142), (3357, 17220), (3444, 16785), (3690, 15666), (3730, 15498), (3780, 15293), (4305, 13428), (4428, 13055), (4476, 12915), (5166, 11190), (5222, 11070), (5535, 10444), (5595, 10332), (5740, 10071), (6714, 8610), (7380, 7833), (7460, 7749)]