24989580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 97090560

約数和(自身を除く): 72100980

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, 601, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1202, 1260, 1386, 1485, 1540, 1803, 1890, 1980, 2079, 2310, 2404, 2772, 2970, 3005, 3465, 3606, 3780, 4158, 4207, 4620, 5409, 5940, 6010, 6611, 6930, 7212, 8316, 8414, 9015, 10395, 10818, 12020, 12621, 13222, 13860, 16227, 16828, 18030, 19833, 20790, 21035, 21636, 25242, 26444, 27045, 32454, 33055, 36060, 37863, 39666, 41580, 42070, 46277, 50484, 54090, 59499, 63105, 64908, 66110, 75726, 79332, 81135, 84140, 92554, 99165, 108180, 113589, 118998, 126210, 132220, 138831, 151452, 162270, 178497, 185108, 189315, 198330, 227178, 231385, 237996, 252420, 277662, 297495, 324540, 356994, 378630, 396660, 416493, 454356, 462770, 555324, 567945, 594990, 694155, 713988, 757260, 832986, 892485, 925540, 1135890, 1189980, 1249479, 1388310, 1665972, 1784970, 2082465, 2271780, 2498958, 2776620, 3569940, 4164930, 4997916, 6247395, 8329860, 12494790, 24989580]

約数ペア:

[(1, 24989580), (2, 12494790), (3, 8329860), (4, 6247395), (5, 4997916), (6, 4164930), (7, 3569940), (9, 2776620), (10, 2498958), (11, 2271780), (12, 2082465), (14, 1784970), (15, 1665972), (18, 1388310), (20, 1249479), (21, 1189980), (22, 1135890), (27, 925540), (28, 892485), (30, 832986), (33, 757260), (35, 713988), (36, 694155), (42, 594990), (44, 567945), (45, 555324), (54, 462770), (55, 454356), (60, 416493), (63, 396660), (66, 378630), (70, 356994), (77, 324540), (84, 297495), (90, 277662), (99, 252420), (105, 237996), (108, 231385), (110, 227178), (126, 198330), (132, 189315), (135, 185108), (140, 178497), (154, 162270), (165, 151452), (180, 138831), (189, 132220), (198, 126210), (210, 118998), (220, 113589), (231, 108180), (252, 99165), (270, 92554), (297, 84140), (308, 81135), (315, 79332), (330, 75726), (378, 66110), (385, 64908), (396, 63105), (420, 59499), (462, 54090), (495, 50484), (540, 46277), (594, 42070), (601, 41580), (630, 39666), (660, 37863), (693, 36060), (756, 33055), (770, 32454), (924, 27045), (945, 26444), (990, 25242), (1155, 21636), (1188, 21035), (1202, 20790), (1260, 19833), (1386, 18030), (1485, 16828), (1540, 16227), (1803, 13860), (1890, 13222), (1980, 12621), (2079, 12020), (2310, 10818), (2404, 10395), (2772, 9015), (2970, 8414), (3005, 8316), (3465, 7212), (3606, 6930), (3780, 6611), (4158, 6010), (4207, 5940), (4620, 5409)]