13841520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 54960768

約数和(自身を除く): 41119248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 107, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 214, 220, 231, 240, 245, 264, 280, 294, 308, 321, 330, 336, 385, 392, 420, 428, 440, 462, 490, 528, 535, 539, 560, 588, 616, 642, 660, 735, 749, 770, 784, 840, 856, 880, 924, 980, 1070, 1078, 1155, 1176, 1177, 1232, 1284, 1320, 1470, 1498, 1540, 1605, 1617, 1680, 1712, 1848, 1960, 2140, 2156, 2247, 2310, 2352, 2354, 2568, 2640, 2695, 2940, 2996, 3080, 3210, 3234, 3531, 3696, 3745, 3920, 4280, 4312, 4494, 4620, 4708, 5136, 5243, 5390, 5880, 5885, 5992, 6160, 6420, 6468, 7062, 7490, 8085, 8239, 8560, 8624, 8988, 9240, 9416, 10486, 10780, 11235, 11760, 11770, 11984, 12840, 12936, 14124, 14980, 15729, 16170, 16478, 17655, 17976, 18480, 18832, 20972, 21560, 22470, 23540, 24717, 25680, 25872, 26215, 28248, 29960, 31458, 32340, 32956, 35310, 35952, 41195, 41944, 43120, 44940, 47080, 49434, 52430, 56496, 57673, 59920, 62916, 64680, 65912, 70620, 78645, 82390, 83888, 89880, 94160, 98868, 104860, 115346, 123585, 125832, 129360, 131824, 141240, 157290, 164780, 173019, 179760, 197736, 209720, 230692, 247170, 251664, 282480, 288365, 314580, 329560, 346038, 395472, 419440, 461384, 494340, 576730, 629160, 659120, 692076, 865095, 922768, 988680, 1153460, 1258320, 1384152, 1730190, 1977360, 2306920, 2768304, 3460380, 4613840, 6920760, 13841520]

約数ペア:

[(1, 13841520), (2, 6920760), (3, 4613840), (4, 3460380), (5, 2768304), (6, 2306920), (7, 1977360), (8, 1730190), (10, 1384152), (11, 1258320), (12, 1153460), (14, 988680), (15, 922768), (16, 865095), (20, 692076), (21, 659120), (22, 629160), (24, 576730), (28, 494340), (30, 461384), (33, 419440), (35, 395472), (40, 346038), (42, 329560), (44, 314580), (48, 288365), (49, 282480), (55, 251664), (56, 247170), (60, 230692), (66, 209720), (70, 197736), (77, 179760), (80, 173019), (84, 164780), (88, 157290), (98, 141240), (105, 131824), (107, 129360), (110, 125832), (112, 123585), (120, 115346), (132, 104860), (140, 98868), (147, 94160), (154, 89880), (165, 83888), (168, 82390), (176, 78645), (196, 70620), (210, 65912), (214, 64680), (220, 62916), (231, 59920), (240, 57673), (245, 56496), (264, 52430), (280, 49434), (294, 47080), (308, 44940), (321, 43120), (330, 41944), (336, 41195), (385, 35952), (392, 35310), (420, 32956), (428, 32340), (440, 31458), (462, 29960), (490, 28248), (528, 26215), (535, 25872), (539, 25680), (560, 24717), (588, 23540), (616, 22470), (642, 21560), (660, 20972), (735, 18832), (749, 18480), (770, 17976), (784, 17655), (840, 16478), (856, 16170), (880, 15729), (924, 14980), (980, 14124), (1070, 12936), (1078, 12840), (1155, 11984), (1176, 11770), (1177, 11760), (1232, 11235), (1284, 10780), (1320, 10486), (1470, 9416), (1498, 9240), (1540, 8988), (1605, 8624), (1617, 8560), (1680, 8239), (1712, 8085), (1848, 7490), (1960, 7062), (2140, 6468), (2156, 6420), (2247, 6160), (2310, 5992), (2352, 5885), (2354, 5880), (2568, 5390), (2640, 5243), (2695, 5136), (2940, 4708), (2996, 4620), (3080, 4494), (3210, 4312), (3234, 4280), (3531, 3920), (3696, 3745)]