39473640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 140400000

約数和(自身を除く): 100926360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 199, 228, 232, 261, 285, 290, 342, 348, 360, 380, 398, 435, 456, 522, 551, 570, 580, 597, 684, 696, 760, 796, 855, 870, 995, 1044, 1102, 1140, 1160, 1194, 1305, 1368, 1592, 1653, 1710, 1740, 1791, 1990, 2088, 2204, 2280, 2388, 2610, 2755, 2985, 3306, 3420, 3480, 3582, 3781, 3980, 4408, 4776, 4959, 5220, 5510, 5771, 5970, 6612, 6840, 7164, 7562, 7960, 8265, 8955, 9918, 10440, 11020, 11343, 11542, 11940, 13224, 14328, 15124, 16530, 17313, 17910, 18905, 19836, 22040, 22686, 23084, 23880, 24795, 28855, 30248, 33060, 34029, 34626, 35820, 37810, 39672, 45372, 46168, 49590, 51939, 56715, 57710, 66120, 68058, 69252, 71640, 75620, 86565, 90744, 99180, 103878, 109649, 113430, 115420, 136116, 138504, 151240, 170145, 173130, 198360, 207756, 219298, 226860, 230840, 259695, 272232, 328947, 340290, 346260, 415512, 438596, 453720, 519390, 548245, 657894, 680580, 692520, 877192, 986841, 1038780, 1096490, 1315788, 1361160, 1644735, 1973682, 2077560, 2192980, 2631576, 3289470, 3947364, 4385960, 4934205, 6578940, 7894728, 9868410, 13157880, 19736820, 39473640]

約数ペア:

[(1, 39473640), (2, 19736820), (3, 13157880), (4, 9868410), (5, 7894728), (6, 6578940), (8, 4934205), (9, 4385960), (10, 3947364), (12, 3289470), (15, 2631576), (18, 2192980), (19, 2077560), (20, 1973682), (24, 1644735), (29, 1361160), (30, 1315788), (36, 1096490), (38, 1038780), (40, 986841), (45, 877192), (57, 692520), (58, 680580), (60, 657894), (72, 548245), (76, 519390), (87, 453720), (90, 438596), (95, 415512), (114, 346260), (116, 340290), (120, 328947), (145, 272232), (152, 259695), (171, 230840), (174, 226860), (180, 219298), (190, 207756), (199, 198360), (228, 173130), (232, 170145), (261, 151240), (285, 138504), (290, 136116), (342, 115420), (348, 113430), (360, 109649), (380, 103878), (398, 99180), (435, 90744), (456, 86565), (522, 75620), (551, 71640), (570, 69252), (580, 68058), (597, 66120), (684, 57710), (696, 56715), (760, 51939), (796, 49590), (855, 46168), (870, 45372), (995, 39672), (1044, 37810), (1102, 35820), (1140, 34626), (1160, 34029), (1194, 33060), (1305, 30248), (1368, 28855), (1592, 24795), (1653, 23880), (1710, 23084), (1740, 22686), (1791, 22040), (1990, 19836), (2088, 18905), (2204, 17910), (2280, 17313), (2388, 16530), (2610, 15124), (2755, 14328), (2985, 13224), (3306, 11940), (3420, 11542), (3480, 11343), (3582, 11020), (3781, 10440), (3980, 9918), (4408, 8955), (4776, 8265), (4959, 7960), (5220, 7562), (5510, 7164), (5771, 6840), (5970, 6612)]