12052040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 37920960

約数和(自身を除く): 25868920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 43, 44, 49, 52, 55, 56, 65, 70, 77, 86, 88, 91, 98, 104, 110, 130, 140, 143, 154, 172, 182, 196, 215, 220, 245, 260, 280, 286, 301, 308, 344, 364, 385, 392, 430, 440, 455, 473, 490, 520, 539, 559, 572, 602, 616, 637, 715, 728, 770, 860, 910, 946, 980, 1001, 1078, 1118, 1144, 1204, 1274, 1430, 1505, 1540, 1720, 1820, 1892, 1960, 2002, 2107, 2156, 2236, 2365, 2408, 2548, 2695, 2795, 2860, 3010, 3080, 3185, 3311, 3640, 3784, 3913, 4004, 4214, 4312, 4472, 4730, 5005, 5096, 5390, 5590, 5720, 6020, 6149, 6370, 6622, 7007, 7826, 8008, 8428, 9460, 10010, 10535, 10780, 11180, 12040, 12298, 12740, 13244, 14014, 15652, 16555, 16856, 18920, 19565, 20020, 21070, 21560, 22360, 23177, 24596, 25480, 26488, 27391, 28028, 30745, 31304, 33110, 35035, 39130, 40040, 42140, 43043, 46354, 49192, 54782, 56056, 61490, 66220, 70070, 78260, 84280, 86086, 92708, 109564, 115885, 122980, 132440, 136955, 140140, 156520, 172172, 185416, 215215, 219128, 231770, 245960, 273910, 280280, 301301, 344344, 430430, 463540, 547820, 602602, 860860, 927080, 1095640, 1205204, 1506505, 1721720, 2410408, 3013010, 6026020, 12052040]

約数ペア:

[(1, 12052040), (2, 6026020), (4, 3013010), (5, 2410408), (7, 1721720), (8, 1506505), (10, 1205204), (11, 1095640), (13, 927080), (14, 860860), (20, 602602), (22, 547820), (26, 463540), (28, 430430), (35, 344344), (40, 301301), (43, 280280), (44, 273910), (49, 245960), (52, 231770), (55, 219128), (56, 215215), (65, 185416), (70, 172172), (77, 156520), (86, 140140), (88, 136955), (91, 132440), (98, 122980), (104, 115885), (110, 109564), (130, 92708), (140, 86086), (143, 84280), (154, 78260), (172, 70070), (182, 66220), (196, 61490), (215, 56056), (220, 54782), (245, 49192), (260, 46354), (280, 43043), (286, 42140), (301, 40040), (308, 39130), (344, 35035), (364, 33110), (385, 31304), (392, 30745), (430, 28028), (440, 27391), (455, 26488), (473, 25480), (490, 24596), (520, 23177), (539, 22360), (559, 21560), (572, 21070), (602, 20020), (616, 19565), (637, 18920), (715, 16856), (728, 16555), (770, 15652), (860, 14014), (910, 13244), (946, 12740), (980, 12298), (1001, 12040), (1078, 11180), (1118, 10780), (1144, 10535), (1204, 10010), (1274, 9460), (1430, 8428), (1505, 8008), (1540, 7826), (1720, 7007), (1820, 6622), (1892, 6370), (1960, 6149), (2002, 6020), (2107, 5720), (2156, 5590), (2236, 5390), (2365, 5096), (2408, 5005), (2548, 4730), (2695, 4472), (2795, 4312), (2860, 4214), (3010, 4004), (3080, 3913), (3185, 3784), (3311, 3640)]