66569580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1637

約数の個数: 192

約数和(自身を含む): 258370560

約数和(自身を除く): 191800980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1601, 1890, 1980, 2079, 2310, 2772, 2970, 3202, 3465, 3780, 4158, 4620, 4803, 5940, 6404, 6930, 8005, 8316, 9606, 10395, 11207, 13860, 14409, 16010, 17611, 19212, 20790, 22414, 24015, 28818, 32020, 33621, 35222, 41580, 43227, 44828, 48030, 52833, 56035, 57636, 67242, 70444, 72045, 86454, 88055, 96060, 100863, 105666, 112070, 123277, 134484, 144090, 158499, 168105, 172908, 176110, 201726, 211332, 216135, 224140, 246554, 264165, 288180, 302589, 316998, 336210, 352220, 369831, 403452, 432270, 475497, 493108, 504315, 528330, 605178, 616385, 633996, 672420, 739662, 792495, 864540, 950994, 1008630, 1056660, 1109493, 1210356, 1232770, 1479324, 1512945, 1584990, 1849155, 1901988, 2017260, 2218986, 2377485, 2465540, 3025890, 3169980, 3328479, 3698310, 4437972, 4754970, 5547465, 6051780, 6656958, 7396620, 9509940, 11094930, 13313916, 16642395, 22189860, 33284790, 66569580]

約数ペア:

[(1, 66569580), (2, 33284790), (3, 22189860), (4, 16642395), (5, 13313916), (6, 11094930), (7, 9509940), (9, 7396620), (10, 6656958), (11, 6051780), (12, 5547465), (14, 4754970), (15, 4437972), (18, 3698310), (20, 3328479), (21, 3169980), (22, 3025890), (27, 2465540), (28, 2377485), (30, 2218986), (33, 2017260), (35, 1901988), (36, 1849155), (42, 1584990), (44, 1512945), (45, 1479324), (54, 1232770), (55, 1210356), (60, 1109493), (63, 1056660), (66, 1008630), (70, 950994), (77, 864540), (84, 792495), (90, 739662), (99, 672420), (105, 633996), (108, 616385), (110, 605178), (126, 528330), (132, 504315), (135, 493108), (140, 475497), (154, 432270), (165, 403452), (180, 369831), (189, 352220), (198, 336210), (210, 316998), (220, 302589), (231, 288180), (252, 264165), (270, 246554), (297, 224140), (308, 216135), (315, 211332), (330, 201726), (378, 176110), (385, 172908), (396, 168105), (420, 158499), (462, 144090), (495, 134484), (540, 123277), (594, 112070), (630, 105666), (660, 100863), (693, 96060), (756, 88055), (770, 86454), (924, 72045), (945, 70444), (990, 67242), (1155, 57636), (1188, 56035), (1260, 52833), (1386, 48030), (1485, 44828), (1540, 43227), (1601, 41580), (1890, 35222), (1980, 33621), (2079, 32020), (2310, 28818), (2772, 24015), (2970, 22414), (3202, 20790), (3465, 19212), (3780, 17611), (4158, 16010), (4620, 14409), (4803, 13860), (5940, 11207), (6404, 10395), (6930, 9606), (8005, 8316)]