264826380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 957216960

約数和(自身を除く): 692390580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 49, 52, 60, 65, 70, 78, 82, 84, 91, 98, 105, 123, 130, 140, 147, 156, 164, 169, 182, 195, 196, 205, 210, 245, 246, 260, 273, 287, 294, 338, 364, 390, 410, 420, 455, 490, 492, 507, 533, 546, 574, 588, 615, 637, 676, 735, 780, 820, 845, 861, 910, 980, 1014, 1066, 1092, 1148, 1183, 1230, 1274, 1365, 1435, 1470, 1599, 1690, 1722, 1820, 1911, 2009, 2028, 2132, 2197, 2366, 2460, 2535, 2548, 2665, 2730, 2870, 2940, 3185, 3198, 3380, 3444, 3549, 3731, 3822, 4018, 4305, 4394, 4732, 5070, 5330, 5460, 5740, 5915, 6027, 6370, 6396, 6591, 6929, 7098, 7462, 7644, 7995, 8036, 8281, 8610, 8788, 9555, 10045, 10140, 10660, 10985, 11193, 11830, 12054, 12740, 13182, 13858, 14196, 14924, 15379, 15990, 16562, 17220, 17745, 18655, 19110, 20090, 20787, 21970, 22386, 23660, 24108, 24843, 26117, 26364, 27716, 30135, 30758, 31980, 32955, 33124, 34645, 35490, 37310, 38220, 40180, 41405, 41574, 43940, 44772, 46137, 48503, 49686, 52234, 55965, 60270, 61516, 65910, 69290, 70980, 74620, 76895, 78351, 82810, 83148, 90077, 92274, 97006, 99372, 103935, 104468, 107653, 111930, 120540, 124215, 130585, 131820, 138580, 145509, 153790, 156702, 165620, 180154, 184548, 194012, 207870, 215306, 223860, 230685, 242515, 248430, 261170, 270231, 291018, 307580, 313404, 322959, 339521, 360308, 391755, 415740, 430612, 450385, 461370, 485030, 496860, 522340, 538265, 540462, 582036, 630539, 645918, 679042, 727545, 783510, 900770, 922740, 970060, 1018563, 1076530, 1080924, 1261078, 1291836, 1351155, 1358084, 1455090, 1567020, 1614795, 1697605, 1801540, 1891617, 2037126, 2153060, 2522156, 2702310, 2910180, 3152695, 3229590, 3395210, 3783234, 4074252, 4413773, 5092815, 5404620, 6305390, 6459180, 6790420, 7566468, 8827546, 9458085, 10185630, 12610780, 13241319, 17655092, 18916170, 20371260, 22068865, 26482638, 37832340, 44137730, 52965276, 66206595, 88275460, 132413190, 264826380]

約数ペア:

[(1, 264826380), (2, 132413190), (3, 88275460), (4, 66206595), (5, 52965276), (6, 44137730), (7, 37832340), (10, 26482638), (12, 22068865), (13, 20371260), (14, 18916170), (15, 17655092), (20, 13241319), (21, 12610780), (26, 10185630), (28, 9458085), (30, 8827546), (35, 7566468), (39, 6790420), (41, 6459180), (42, 6305390), (49, 5404620), (52, 5092815), (60, 4413773), (65, 4074252), (70, 3783234), (78, 3395210), (82, 3229590), (84, 3152695), (91, 2910180), (98, 2702310), (105, 2522156), (123, 2153060), (130, 2037126), (140, 1891617), (147, 1801540), (156, 1697605), (164, 1614795), (169, 1567020), (182, 1455090), (195, 1358084), (196, 1351155), (205, 1291836), (210, 1261078), (245, 1080924), (246, 1076530), (260, 1018563), (273, 970060), (287, 922740), (294, 900770), (338, 783510), (364, 727545), (390, 679042), (410, 645918), (420, 630539), (455, 582036), (490, 540462), (492, 538265), (507, 522340), (533, 496860), (546, 485030), (574, 461370), (588, 450385), (615, 430612), (637, 415740), (676, 391755), (735, 360308), (780, 339521), (820, 322959), (845, 313404), (861, 307580), (910, 291018), (980, 270231), (1014, 261170), (1066, 248430), (1092, 242515), (1148, 230685), (1183, 223860), (1230, 215306), (1274, 207870), (1365, 194012), (1435, 184548), (1470, 180154), (1599, 165620), (1690, 156702), (1722, 153790), (1820, 145509), (1911, 138580), (2009, 131820), (2028, 130585), (2132, 124215), (2197, 120540), (2366, 111930), (2460, 107653), (2535, 104468), (2548, 103935), (2665, 99372), (2730, 97006), (2870, 92274), (2940, 90077), (3185, 83148), (3198, 82810), (3380, 78351), (3444, 76895), (3549, 74620), (3731, 70980), (3822, 69290), (4018, 65910), (4305, 61516), (4394, 60270), (4732, 55965), (5070, 52234), (5330, 49686), (5460, 48503), (5740, 46137), (5915, 44772), (6027, 43940), (6370, 41574), (6396, 41405), (6591, 40180), (6929, 38220), (7098, 37310), (7462, 35490), (7644, 34645), (7995, 33124), (8036, 32955), (8281, 31980), (8610, 30758), (8788, 30135), (9555, 27716), (10045, 26364), (10140, 26117), (10660, 24843), (10985, 24108), (11193, 23660), (11830, 22386), (12054, 21970), (12740, 20787), (13182, 20090), (13858, 19110), (14196, 18655), (14924, 17745), (15379, 17220), (15990, 16562)]