20179791792

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12547}}^1$

素因数の和:12657

約数の個数: 200

約数和(自身を含む): 62693973936

約数和(自身を除く): 42514182144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 73, 81, 102, 108, 136, 144, 146, 153, 162, 204, 216, 219, 272, 292, 306, 324, 408, 432, 438, 459, 584, 612, 648, 657, 816, 876, 918, 1168, 1224, 1241, 1296, 1314, 1377, 1752, 1836, 1971, 2448, 2482, 2628, 2754, 3504, 3672, 3723, 3942, 4964, 5256, 5508, 5913, 7344, 7446, 7884, 9928, 10512, 11016, 11169, 11826, 12547, 14892, 15768, 19856, 22032, 22338, 23652, 25094, 29784, 31536, 33507, 37641, 44676, 47304, 50188, 59568, 67014, 75282, 89352, 94608, 100376, 100521, 112923, 134028, 150564, 178704, 200752, 201042, 213299, 225846, 268056, 301128, 338769, 402084, 426598, 451692, 536112, 602256, 639897, 677538, 804168, 853196, 903384, 915931, 1016307, 1279794, 1355076, 1608336, 1706392, 1806768, 1831862, 1919691, 2032614, 2559588, 2710152, 2747793, 3412784, 3663724, 3839382, 4065228, 5119176, 5420304, 5495586, 5759073, 7327448, 7678764, 8130456, 8243379, 10238352, 10991172, 11518146, 14654896, 15357528, 15570827, 16260912, 16486758, 17277219, 21982344, 23036292, 24730137, 30715056, 31141654, 32973516, 34554438, 43964688, 46072584, 46712481, 49460274, 62283308, 65947032, 69108876, 74190411, 92145168, 93424962, 98920548, 124566616, 131894064, 138217752, 140137443, 148380822, 186849924, 197841096, 249133232, 276435504, 280274886, 296761644, 373699848, 395682192, 420412329, 560549772, 593523288, 747399696, 840824658, 1121099544, 1187046576, 1261236987, 1681649316, 2242199088, 2522473974, 3363298632, 5044947948, 6726597264, 10089895896, 20179791792]

約数ペア:

[(1, 20179791792), (2, 10089895896), (3, 6726597264), (4, 5044947948), (6, 3363298632), (8, 2522473974), (9, 2242199088), (12, 1681649316), (16, 1261236987), (17, 1187046576), (18, 1121099544), (24, 840824658), (27, 747399696), (34, 593523288), (36, 560549772), (48, 420412329), (51, 395682192), (54, 373699848), (68, 296761644), (72, 280274886), (73, 276435504), (81, 249133232), (102, 197841096), (108, 186849924), (136, 148380822), (144, 140137443), (146, 138217752), (153, 131894064), (162, 124566616), (204, 98920548), (216, 93424962), (219, 92145168), (272, 74190411), (292, 69108876), (306, 65947032), (324, 62283308), (408, 49460274), (432, 46712481), (438, 46072584), (459, 43964688), (584, 34554438), (612, 32973516), (648, 31141654), (657, 30715056), (816, 24730137), (876, 23036292), (918, 21982344), (1168, 17277219), (1224, 16486758), (1241, 16260912), (1296, 15570827), (1314, 15357528), (1377, 14654896), (1752, 11518146), (1836, 10991172), (1971, 10238352), (2448, 8243379), (2482, 8130456), (2628, 7678764), (2754, 7327448), (3504, 5759073), (3672, 5495586), (3723, 5420304), (3942, 5119176), (4964, 4065228), (5256, 3839382), (5508, 3663724), (5913, 3412784), (7344, 2747793), (7446, 2710152), (7884, 2559588), (9928, 2032614), (10512, 1919691), (11016, 1831862), (11169, 1806768), (11826, 1706392), (12547, 1608336), (14892, 1355076), (15768, 1279794), (19856, 1016307), (22032, 915931), (22338, 903384), (23652, 853196), (25094, 804168), (29784, 677538), (31536, 639897), (33507, 602256), (37641, 536112), (44676, 451692), (47304, 426598), (50188, 402084), (59568, 338769), (67014, 301128), (75282, 268056), (89352, 225846), (94608, 213299), (100376, 201042), (100521, 200752), (112923, 178704), (134028, 150564)]