512404620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7219}}^1$

素因数の和:7264

約数の個数: 144

約数和(自身を含む): 1775773440

約数和(自身を除く): 1263368820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 7219, 10140, 11830, 14196, 14438, 17745, 21657, 23660, 28876, 35490, 36095, 43314, 50533, 70980, 72190, 86628, 93847, 101066, 108285, 144380, 151599, 187694, 202132, 216570, 252665, 281541, 303198, 375388, 433140, 469235, 505330, 563082, 606396, 656929, 757995, 938470, 1010660, 1126164, 1220011, 1313858, 1407705, 1515990, 1876940, 1970787, 2440022, 2627716, 2815410, 3031980, 3284645, 3660033, 3941574, 4880044, 5630820, 6100055, 6569290, 7320066, 7883148, 8540077, 9853935, 12200110, 13138580, 14640132, 17080154, 18300165, 19707870, 24400220, 25620231, 34160308, 36600330, 39415740, 42700385, 51240462, 73200660, 85400770, 102480924, 128101155, 170801540, 256202310, 512404620]

約数ペア:

[(1, 512404620), (2, 256202310), (3, 170801540), (4, 128101155), (5, 102480924), (6, 85400770), (7, 73200660), (10, 51240462), (12, 42700385), (13, 39415740), (14, 36600330), (15, 34160308), (20, 25620231), (21, 24400220), (26, 19707870), (28, 18300165), (30, 17080154), (35, 14640132), (39, 13138580), (42, 12200110), (52, 9853935), (60, 8540077), (65, 7883148), (70, 7320066), (78, 6569290), (84, 6100055), (91, 5630820), (105, 4880044), (130, 3941574), (140, 3660033), (156, 3284645), (169, 3031980), (182, 2815410), (195, 2627716), (210, 2440022), (260, 1970787), (273, 1876940), (338, 1515990), (364, 1407705), (390, 1313858), (420, 1220011), (455, 1126164), (507, 1010660), (546, 938470), (676, 757995), (780, 656929), (845, 606396), (910, 563082), (1014, 505330), (1092, 469235), (1183, 433140), (1365, 375388), (1690, 303198), (1820, 281541), (2028, 252665), (2366, 216570), (2535, 202132), (2730, 187694), (3380, 151599), (3549, 144380), (4732, 108285), (5070, 101066), (5460, 93847), (5915, 86628), (7098, 72190), (7219, 70980), (10140, 50533), (11830, 43314), (14196, 36095), (14438, 35490), (17745, 28876), (21657, 23660)]