3954720

素因数分解:

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

素因数の和:143

約数の個数: 192

約数和(自身を含む): 15676416

約数和(自身を除く): 11721696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 107, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 214, 220, 224, 231, 240, 264, 280, 308, 321, 330, 336, 352, 385, 420, 428, 440, 462, 480, 528, 535, 560, 616, 642, 660, 672, 749, 770, 840, 856, 880, 924, 1056, 1070, 1120, 1155, 1177, 1232, 1284, 1320, 1498, 1540, 1605, 1680, 1712, 1760, 1848, 2140, 2247, 2310, 2354, 2464, 2568, 2640, 2996, 3080, 3210, 3360, 3424, 3531, 3696, 3745, 4280, 4494, 4620, 4708, 5136, 5280, 5885, 5992, 6160, 6420, 7062, 7392, 7490, 8239, 8560, 8988, 9240, 9416, 10272, 11235, 11770, 11984, 12320, 12840, 14124, 14980, 16478, 17120, 17655, 17976, 18480, 18832, 22470, 23540, 23968, 24717, 25680, 28248, 29960, 32956, 35310, 35952, 36960, 37664, 41195, 44940, 47080, 49434, 51360, 56496, 59920, 65912, 70620, 71904, 82390, 89880, 94160, 98868, 112992, 119840, 123585, 131824, 141240, 164780, 179760, 188320, 197736, 247170, 263648, 282480, 329560, 359520, 395472, 494340, 564960, 659120, 790944, 988680, 1318240, 1977360, 3954720]

約数ペア:

[(1, 3954720), (2, 1977360), (3, 1318240), (4, 988680), (5, 790944), (6, 659120), (7, 564960), (8, 494340), (10, 395472), (11, 359520), (12, 329560), (14, 282480), (15, 263648), (16, 247170), (20, 197736), (21, 188320), (22, 179760), (24, 164780), (28, 141240), (30, 131824), (32, 123585), (33, 119840), (35, 112992), (40, 98868), (42, 94160), (44, 89880), (48, 82390), (55, 71904), (56, 70620), (60, 65912), (66, 59920), (70, 56496), (77, 51360), (80, 49434), (84, 47080), (88, 44940), (96, 41195), (105, 37664), (107, 36960), (110, 35952), (112, 35310), (120, 32956), (132, 29960), (140, 28248), (154, 25680), (160, 24717), (165, 23968), (168, 23540), (176, 22470), (210, 18832), (214, 18480), (220, 17976), (224, 17655), (231, 17120), (240, 16478), (264, 14980), (280, 14124), (308, 12840), (321, 12320), (330, 11984), (336, 11770), (352, 11235), (385, 10272), (420, 9416), (428, 9240), (440, 8988), (462, 8560), (480, 8239), (528, 7490), (535, 7392), (560, 7062), (616, 6420), (642, 6160), (660, 5992), (672, 5885), (749, 5280), (770, 5136), (840, 4708), (856, 4620), (880, 4494), (924, 4280), (1056, 3745), (1070, 3696), (1120, 3531), (1155, 3424), (1177, 3360), (1232, 3210), (1284, 3080), (1320, 2996), (1498, 2640), (1540, 2568), (1605, 2464), (1680, 2354), (1712, 2310), (1760, 2247), (1848, 2140)]