39680784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 136491264

約数和(自身を除く): 96810480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 41, 44, 47, 48, 52, 66, 72, 78, 82, 88, 94, 99, 104, 117, 123, 132, 141, 143, 144, 156, 164, 176, 188, 198, 208, 234, 246, 264, 282, 286, 312, 328, 369, 376, 396, 423, 429, 451, 468, 492, 517, 528, 533, 564, 572, 611, 624, 656, 738, 752, 792, 846, 858, 902, 936, 984, 1034, 1066, 1128, 1144, 1222, 1287, 1353, 1476, 1551, 1584, 1599, 1692, 1716, 1804, 1833, 1872, 1927, 1968, 2068, 2132, 2256, 2288, 2444, 2574, 2706, 2952, 3102, 3198, 3384, 3432, 3608, 3666, 3854, 4059, 4136, 4264, 4653, 4797, 4888, 5148, 5412, 5499, 5781, 5863, 5904, 6204, 6396, 6721, 6768, 6864, 7216, 7332, 7708, 8118, 8272, 8528, 9306, 9594, 9776, 10296, 10824, 10998, 11562, 11726, 12408, 12792, 13442, 14664, 15416, 16236, 17343, 17589, 18612, 19188, 20163, 20592, 21197, 21648, 21996, 23124, 23452, 24816, 25051, 25584, 26884, 29328, 30832, 32472, 34686, 35178, 37224, 38376, 40326, 42394, 43992, 46248, 46904, 50102, 52767, 53768, 60489, 63591, 64944, 69372, 70356, 74448, 75153, 76752, 80652, 84788, 87984, 92496, 93808, 100204, 105534, 107536, 120978, 127182, 138744, 140712, 150306, 161304, 169576, 190773, 200408, 211068, 225459, 241956, 254364, 275561, 277488, 281424, 300612, 322608, 339152, 381546, 400816, 422136, 450918, 483912, 508728, 551122, 601224, 763092, 826683, 844272, 901836, 967824, 1017456, 1102244, 1202448, 1526184, 1653366, 1803672, 2204488, 2480049, 3052368, 3306732, 3607344, 4408976, 4960098, 6613464, 9920196, 13226928, 19840392, 39680784]

約数ペア:

[(1, 39680784), (2, 19840392), (3, 13226928), (4, 9920196), (6, 6613464), (8, 4960098), (9, 4408976), (11, 3607344), (12, 3306732), (13, 3052368), (16, 2480049), (18, 2204488), (22, 1803672), (24, 1653366), (26, 1526184), (33, 1202448), (36, 1102244), (39, 1017456), (41, 967824), (44, 901836), (47, 844272), (48, 826683), (52, 763092), (66, 601224), (72, 551122), (78, 508728), (82, 483912), (88, 450918), (94, 422136), (99, 400816), (104, 381546), (117, 339152), (123, 322608), (132, 300612), (141, 281424), (143, 277488), (144, 275561), (156, 254364), (164, 241956), (176, 225459), (188, 211068), (198, 200408), (208, 190773), (234, 169576), (246, 161304), (264, 150306), (282, 140712), (286, 138744), (312, 127182), (328, 120978), (369, 107536), (376, 105534), (396, 100204), (423, 93808), (429, 92496), (451, 87984), (468, 84788), (492, 80652), (517, 76752), (528, 75153), (533, 74448), (564, 70356), (572, 69372), (611, 64944), (624, 63591), (656, 60489), (738, 53768), (752, 52767), (792, 50102), (846, 46904), (858, 46248), (902, 43992), (936, 42394), (984, 40326), (1034, 38376), (1066, 37224), (1128, 35178), (1144, 34686), (1222, 32472), (1287, 30832), (1353, 29328), (1476, 26884), (1551, 25584), (1584, 25051), (1599, 24816), (1692, 23452), (1716, 23124), (1804, 21996), (1833, 21648), (1872, 21197), (1927, 20592), (1968, 20163), (2068, 19188), (2132, 18612), (2256, 17589), (2288, 17343), (2444, 16236), (2574, 15416), (2706, 14664), (2952, 13442), (3102, 12792), (3198, 12408), (3384, 11726), (3432, 11562), (3608, 10998), (3666, 10824), (3854, 10296), (4059, 9776), (4136, 9594), (4264, 9306), (4653, 8528), (4797, 8272), (4888, 8118), (5148, 7708), (5412, 7332), (5499, 7216), (5781, 6864), (5863, 6768), (5904, 6721), (6204, 6396)]