18712713312

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6229}}^1$

素因数の和:6331

約数の個数: 240

約数和(自身を含む): 58889199600

約数和(自身を除く): 40176486288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 72, 76, 81, 96, 108, 114, 122, 144, 152, 162, 171, 183, 216, 228, 244, 288, 304, 324, 342, 366, 432, 456, 488, 513, 549, 608, 648, 684, 732, 864, 912, 976, 1026, 1098, 1159, 1296, 1368, 1464, 1539, 1647, 1824, 1952, 2052, 2196, 2318, 2592, 2736, 2928, 3078, 3294, 3477, 4104, 4392, 4636, 4941, 5472, 5856, 6156, 6229, 6588, 6954, 8208, 8784, 9272, 9882, 10431, 12312, 12458, 13176, 13908, 16416, 17568, 18544, 18687, 19764, 20862, 24624, 24916, 26352, 27816, 31293, 37088, 37374, 39528, 41724, 49248, 49832, 52704, 55632, 56061, 62586, 74748, 79056, 83448, 93879, 99664, 111264, 112122, 118351, 125172, 149496, 158112, 166896, 168183, 187758, 199328, 224244, 236702, 250344, 298992, 333792, 336366, 355053, 375516, 379969, 448488, 473404, 500688, 504549, 597984, 672732, 710106, 751032, 759938, 896976, 946808, 1001376, 1009098, 1065159, 1139907, 1345464, 1420212, 1502064, 1519876, 1793952, 1893616, 2018196, 2130318, 2279814, 2690928, 2840424, 3004128, 3039752, 3195477, 3419721, 3787232, 4036392, 4260636, 4559628, 5381856, 5680848, 6079504, 6390954, 6839442, 7219411, 8072784, 8521272, 9119256, 9586431, 10259163, 11361696, 12159008, 12781908, 13678884, 14438822, 16145568, 17042544, 18238512, 19172862, 20518326, 21658233, 25563816, 27357768, 28877644, 30777489, 34085088, 36477024, 38345724, 41036652, 43316466, 51127632, 54715536, 57755288, 61554978, 64974699, 76691448, 82073304, 86632932, 102255264, 109431072, 115510576, 123109956, 129949398, 153382896, 164146608, 173265864, 194924097, 231021152, 246219912, 259898796, 306765792, 328293216, 346531728, 389848194, 492439824, 519797592, 584772291, 693063456, 779696388, 984879648, 1039595184, 1169544582, 1559392776, 2079190368, 2339089164, 3118785552, 4678178328, 6237571104, 9356356656, 18712713312]

約数ペア:

[(1, 18712713312), (2, 9356356656), (3, 6237571104), (4, 4678178328), (6, 3118785552), (8, 2339089164), (9, 2079190368), (12, 1559392776), (16, 1169544582), (18, 1039595184), (19, 984879648), (24, 779696388), (27, 693063456), (32, 584772291), (36, 519797592), (38, 492439824), (48, 389848194), (54, 346531728), (57, 328293216), (61, 306765792), (72, 259898796), (76, 246219912), (81, 231021152), (96, 194924097), (108, 173265864), (114, 164146608), (122, 153382896), (144, 129949398), (152, 123109956), (162, 115510576), (171, 109431072), (183, 102255264), (216, 86632932), (228, 82073304), (244, 76691448), (288, 64974699), (304, 61554978), (324, 57755288), (342, 54715536), (366, 51127632), (432, 43316466), (456, 41036652), (488, 38345724), (513, 36477024), (549, 34085088), (608, 30777489), (648, 28877644), (684, 27357768), (732, 25563816), (864, 21658233), (912, 20518326), (976, 19172862), (1026, 18238512), (1098, 17042544), (1159, 16145568), (1296, 14438822), (1368, 13678884), (1464, 12781908), (1539, 12159008), (1647, 11361696), (1824, 10259163), (1952, 9586431), (2052, 9119256), (2196, 8521272), (2318, 8072784), (2592, 7219411), (2736, 6839442), (2928, 6390954), (3078, 6079504), (3294, 5680848), (3477, 5381856), (4104, 4559628), (4392, 4260636), (4636, 4036392), (4941, 3787232), (5472, 3419721), (5856, 3195477), (6156, 3039752), (6229, 3004128), (6588, 2840424), (6954, 2690928), (8208, 2279814), (8784, 2130318), (9272, 2018196), (9882, 1893616), (10431, 1793952), (12312, 1519876), (12458, 1502064), (13176, 1420212), (13908, 1345464), (16416, 1139907), (17568, 1065159), (18544, 1009098), (18687, 1001376), (19764, 946808), (20862, 896976), (24624, 759938), (24916, 751032), (26352, 710106), (27816, 672732), (31293, 597984), (37088, 504549), (37374, 500688), (39528, 473404), (41724, 448488), (49248, 379969), (49832, 375516), (52704, 355053), (55632, 336366), (56061, 333792), (62586, 298992), (74748, 250344), (79056, 236702), (83448, 224244), (93879, 199328), (99664, 187758), (111264, 168183), (112122, 166896), (118351, 158112), (125172, 149496)]