12674520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 46332000

約数和(自身を除く): 33657480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 109, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 218, 228, 255, 285, 306, 323, 327, 340, 342, 360, 380, 408, 436, 456, 510, 545, 570, 612, 646, 654, 680, 684, 760, 765, 855, 872, 969, 981, 1020, 1090, 1140, 1224, 1292, 1308, 1368, 1530, 1615, 1635, 1710, 1853, 1938, 1962, 2040, 2071, 2180, 2280, 2584, 2616, 2907, 3060, 3230, 3270, 3420, 3706, 3876, 3924, 4142, 4360, 4845, 4905, 5559, 5814, 6120, 6213, 6460, 6540, 6840, 7412, 7752, 7848, 8284, 9265, 9690, 9810, 10355, 11118, 11628, 12426, 12920, 13080, 14535, 14824, 16568, 16677, 18530, 18639, 19380, 19620, 20710, 22236, 23256, 24852, 27795, 29070, 31065, 33354, 35207, 37060, 37278, 38760, 39240, 41420, 44472, 49704, 55590, 58140, 62130, 66708, 70414, 74120, 74556, 82840, 83385, 93195, 105621, 111180, 116280, 124260, 133416, 140828, 149112, 166770, 176035, 186390, 211242, 222360, 248520, 281656, 316863, 333540, 352070, 372780, 422484, 528105, 633726, 667080, 704140, 745560, 844968, 1056210, 1267452, 1408280, 1584315, 2112420, 2534904, 3168630, 4224840, 6337260, 12674520]

約数ペア:

[(1, 12674520), (2, 6337260), (3, 4224840), (4, 3168630), (5, 2534904), (6, 2112420), (8, 1584315), (9, 1408280), (10, 1267452), (12, 1056210), (15, 844968), (17, 745560), (18, 704140), (19, 667080), (20, 633726), (24, 528105), (30, 422484), (34, 372780), (36, 352070), (38, 333540), (40, 316863), (45, 281656), (51, 248520), (57, 222360), (60, 211242), (68, 186390), (72, 176035), (76, 166770), (85, 149112), (90, 140828), (95, 133416), (102, 124260), (109, 116280), (114, 111180), (120, 105621), (136, 93195), (152, 83385), (153, 82840), (170, 74556), (171, 74120), (180, 70414), (190, 66708), (204, 62130), (218, 58140), (228, 55590), (255, 49704), (285, 44472), (306, 41420), (323, 39240), (327, 38760), (340, 37278), (342, 37060), (360, 35207), (380, 33354), (408, 31065), (436, 29070), (456, 27795), (510, 24852), (545, 23256), (570, 22236), (612, 20710), (646, 19620), (654, 19380), (680, 18639), (684, 18530), (760, 16677), (765, 16568), (855, 14824), (872, 14535), (969, 13080), (981, 12920), (1020, 12426), (1090, 11628), (1140, 11118), (1224, 10355), (1292, 9810), (1308, 9690), (1368, 9265), (1530, 8284), (1615, 7848), (1635, 7752), (1710, 7412), (1853, 6840), (1938, 6540), (1962, 6460), (2040, 6213), (2071, 6120), (2180, 5814), (2280, 5559), (2584, 4905), (2616, 4845), (2907, 4360), (3060, 4142), (3230, 3924), (3270, 3876), (3420, 3706)]