1805227632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 240

約数和(自身を含む): 5685781920

約数和(自身を除く): 3880554288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 67, 72, 74, 78, 104, 111, 117, 134, 144, 148, 156, 201, 208, 222, 234, 268, 296, 312, 333, 389, 402, 444, 468, 481, 536, 592, 603, 624, 666, 778, 804, 871, 888, 936, 962, 1072, 1167, 1206, 1332, 1443, 1556, 1608, 1742, 1776, 1872, 1924, 2334, 2412, 2479, 2613, 2664, 2886, 3112, 3216, 3484, 3501, 3848, 4329, 4668, 4824, 4958, 5057, 5226, 5328, 5772, 6224, 6968, 7002, 7437, 7696, 7839, 8658, 9336, 9648, 9916, 10114, 10452, 11544, 13936, 14004, 14393, 14874, 15171, 15678, 17316, 18672, 19832, 20228, 20904, 22311, 23088, 26063, 28008, 28786, 29748, 30342, 31356, 32227, 34632, 39664, 40456, 41808, 43179, 44622, 45513, 52126, 56016, 57572, 59496, 60684, 62712, 64454, 69264, 78189, 80912, 86358, 89244, 91026, 96681, 104252, 115144, 118992, 121368, 125424, 128908, 129537, 156378, 172716, 178488, 182052, 187109, 193362, 208504, 230288, 234567, 242736, 257816, 259074, 290043, 312756, 338819, 345432, 356976, 364104, 374218, 386724, 417008, 469134, 515632, 518148, 561327, 580086, 625512, 677638, 690864, 728208, 748436, 773448, 938268, 964331, 1016457, 1036296, 1122654, 1160172, 1251024, 1355276, 1496872, 1546896, 1683981, 1876536, 1928662, 2032914, 2072592, 2245308, 2320344, 2710552, 2892993, 2993744, 3049371, 3367962, 3753072, 3857324, 4065828, 4490616, 4640688, 5421104, 5785986, 6098742, 6735924, 7714648, 8131656, 8678979, 8981232, 11571972, 12197484, 12536303, 13471848, 15429296, 16263312, 17357958, 23143944, 24394968, 25072606, 26943696, 34715916, 37608909, 46287888, 48789936, 50145212, 69431832, 75217818, 100290424, 112826727, 138863664, 150435636, 200580848, 225653454, 300871272, 451306908, 601742544, 902613816, 1805227632]

約数ペア:

[(1, 1805227632), (2, 902613816), (3, 601742544), (4, 451306908), (6, 300871272), (8, 225653454), (9, 200580848), (12, 150435636), (13, 138863664), (16, 112826727), (18, 100290424), (24, 75217818), (26, 69431832), (36, 50145212), (37, 48789936), (39, 46287888), (48, 37608909), (52, 34715916), (67, 26943696), (72, 25072606), (74, 24394968), (78, 23143944), (104, 17357958), (111, 16263312), (117, 15429296), (134, 13471848), (144, 12536303), (148, 12197484), (156, 11571972), (201, 8981232), (208, 8678979), (222, 8131656), (234, 7714648), (268, 6735924), (296, 6098742), (312, 5785986), (333, 5421104), (389, 4640688), (402, 4490616), (444, 4065828), (468, 3857324), (481, 3753072), (536, 3367962), (592, 3049371), (603, 2993744), (624, 2892993), (666, 2710552), (778, 2320344), (804, 2245308), (871, 2072592), (888, 2032914), (936, 1928662), (962, 1876536), (1072, 1683981), (1167, 1546896), (1206, 1496872), (1332, 1355276), (1443, 1251024), (1556, 1160172), (1608, 1122654), (1742, 1036296), (1776, 1016457), (1872, 964331), (1924, 938268), (2334, 773448), (2412, 748436), (2479, 728208), (2613, 690864), (2664, 677638), (2886, 625512), (3112, 580086), (3216, 561327), (3484, 518148), (3501, 515632), (3848, 469134), (4329, 417008), (4668, 386724), (4824, 374218), (4958, 364104), (5057, 356976), (5226, 345432), (5328, 338819), (5772, 312756), (6224, 290043), (6968, 259074), (7002, 257816), (7437, 242736), (7696, 234567), (7839, 230288), (8658, 208504), (9336, 193362), (9648, 187109), (9916, 182052), (10114, 178488), (10452, 172716), (11544, 156378), (13936, 129537), (14004, 128908), (14393, 125424), (14874, 121368), (15171, 118992), (15678, 115144), (17316, 104252), (18672, 96681), (19832, 91026), (20228, 89244), (20904, 86358), (22311, 80912), (23088, 78189), (26063, 69264), (28008, 64454), (28786, 62712), (29748, 60684), (30342, 59496), (31356, 57572), (32227, 56016), (34632, 52126), (39664, 45513), (40456, 44622), (41808, 43179)]