12790434720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{543811}}^1$

素因数の和:543843

約数の個数: 144

約数和(自身を含む): 46867893408

約数和(自身を除く): 34077458688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 543811, 1087622, 1631433, 2175244, 2719055, 3262866, 3806677, 4350488, 5438110, 6525732, 7613354, 8157165, 8700976, 10876220, 11420031, 13051464, 15226708, 16314330, 17401952, 19033385, 21752440, 22840062, 26102928, 26646739, 30453416, 32628660, 38066770, 43504880, 45680124, 52205856, 53293478, 57100155, 60906832, 65257320, 76133540, 79940217, 87009760, 91360248, 106586956, 114200310, 121813664, 130514640, 133233695, 152267080, 159880434, 182720496, 213173912, 228400620, 261029280, 266467390, 304534160, 319760868, 365440992, 399701085, 426347824, 456801240, 532934780, 609068320, 639521736, 799402170, 852695648, 913602480, 1065869560, 1279043472, 1598804340, 1827204960, 2131739120, 2558086944, 3197608680, 4263478240, 6395217360, 12790434720]

約数ペア:

[(1, 12790434720), (2, 6395217360), (3, 4263478240), (4, 3197608680), (5, 2558086944), (6, 2131739120), (7, 1827204960), (8, 1598804340), (10, 1279043472), (12, 1065869560), (14, 913602480), (15, 852695648), (16, 799402170), (20, 639521736), (21, 609068320), (24, 532934780), (28, 456801240), (30, 426347824), (32, 399701085), (35, 365440992), (40, 319760868), (42, 304534160), (48, 266467390), (49, 261029280), (56, 228400620), (60, 213173912), (70, 182720496), (80, 159880434), (84, 152267080), (96, 133233695), (98, 130514640), (105, 121813664), (112, 114200310), (120, 106586956), (140, 91360248), (147, 87009760), (160, 79940217), (168, 76133540), (196, 65257320), (210, 60906832), (224, 57100155), (240, 53293478), (245, 52205856), (280, 45680124), (294, 43504880), (336, 38066770), (392, 32628660), (420, 30453416), (480, 26646739), (490, 26102928), (560, 22840062), (588, 21752440), (672, 19033385), (735, 17401952), (784, 16314330), (840, 15226708), (980, 13051464), (1120, 11420031), (1176, 10876220), (1470, 8700976), (1568, 8157165), (1680, 7613354), (1960, 6525732), (2352, 5438110), (2940, 4350488), (3360, 3806677), (3920, 3262866), (4704, 2719055), (5880, 2175244), (7840, 1631433), (11760, 1087622), (23520, 543811)]