15679872684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^2\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 216

約数和(自身を含む): 48586093920

約数和(自身を除く): 32906221236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 97, 102, 119, 126, 153, 194, 204, 238, 252, 291, 306, 357, 388, 389, 476, 582, 612, 679, 714, 778, 873, 1071, 1164, 1167, 1358, 1428, 1556, 1649, 1746, 2037, 2142, 2334, 2716, 2723, 3298, 3492, 3501, 4074, 4284, 4668, 4947, 5446, 6111, 6596, 6613, 7002, 8148, 8169, 9409, 9894, 10892, 11543, 12222, 13226, 14004, 14841, 16338, 18818, 19788, 19839, 23086, 24444, 24507, 26452, 28227, 29682, 32676, 34629, 37636, 37733, 39678, 46172, 46291, 49014, 56454, 59364, 59517, 65863, 69258, 75466, 79356, 84681, 92582, 98028, 103887, 112908, 113199, 119034, 131726, 138516, 138873, 150932, 159953, 169362, 185164, 197589, 207774, 226398, 238068, 263452, 264131, 277746, 319906, 338724, 339597, 395178, 415548, 416619, 452796, 479859, 528262, 555492, 592767, 639812, 641461, 679194, 790356, 792393, 833238, 959718, 1056524, 1119671, 1185534, 1282922, 1358388, 1439577, 1584786, 1666476, 1919436, 1924383, 2239342, 2371068, 2377179, 2565844, 2879154, 3169572, 3359013, 3660101, 3848766, 4478684, 4490227, 4754358, 5758308, 5773149, 6718026, 7320202, 7697532, 8980454, 9508716, 10077039, 10980303, 11546298, 13436052, 13470681, 14640404, 17960908, 20154078, 21960606, 23092596, 25620707, 26941362, 32940909, 40308156, 40412043, 43921212, 51241414, 53882724, 62221717, 65881818, 76862121, 80824086, 102482828, 124443434, 131763636, 153724242, 161648172, 186665151, 230586363, 248886868, 307448484, 373330302, 435552019, 461172726, 559995453, 746660604, 871104038, 922345452, 1119990906, 1306656057, 1742208076, 2239981812, 2613312114, 3919968171, 5226624228, 7839936342, 15679872684]

約数ペア:

[(1, 15679872684), (2, 7839936342), (3, 5226624228), (4, 3919968171), (6, 2613312114), (7, 2239981812), (9, 1742208076), (12, 1306656057), (14, 1119990906), (17, 922345452), (18, 871104038), (21, 746660604), (28, 559995453), (34, 461172726), (36, 435552019), (42, 373330302), (51, 307448484), (63, 248886868), (68, 230586363), (84, 186665151), (97, 161648172), (102, 153724242), (119, 131763636), (126, 124443434), (153, 102482828), (194, 80824086), (204, 76862121), (238, 65881818), (252, 62221717), (291, 53882724), (306, 51241414), (357, 43921212), (388, 40412043), (389, 40308156), (476, 32940909), (582, 26941362), (612, 25620707), (679, 23092596), (714, 21960606), (778, 20154078), (873, 17960908), (1071, 14640404), (1164, 13470681), (1167, 13436052), (1358, 11546298), (1428, 10980303), (1556, 10077039), (1649, 9508716), (1746, 8980454), (2037, 7697532), (2142, 7320202), (2334, 6718026), (2716, 5773149), (2723, 5758308), (3298, 4754358), (3492, 4490227), (3501, 4478684), (4074, 3848766), (4284, 3660101), (4668, 3359013), (4947, 3169572), (5446, 2879154), (6111, 2565844), (6596, 2377179), (6613, 2371068), (7002, 2239342), (8148, 1924383), (8169, 1919436), (9409, 1666476), (9894, 1584786), (10892, 1439577), (11543, 1358388), (12222, 1282922), (13226, 1185534), (14004, 1119671), (14841, 1056524), (16338, 959718), (18818, 833238), (19788, 792393), (19839, 790356), (23086, 679194), (24444, 641461), (24507, 639812), (26452, 592767), (28227, 555492), (29682, 528262), (32676, 479859), (34629, 452796), (37636, 416619), (37733, 415548), (39678, 395178), (46172, 339597), (46291, 338724), (49014, 319906), (56454, 277746), (59364, 264131), (59517, 263452), (65863, 238068), (69258, 226398), (75466, 207774), (79356, 197589), (84681, 185164), (92582, 169362), (98028, 159953), (103887, 150932), (112908, 138873), (113199, 138516), (119034, 131726)]