20148188112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1659

約数の個数: 360

約数和(自身を含む): 66777654528

約数和(自身を除く): 46629466416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 144, 153, 156, 169, 186, 204, 208, 221, 234, 248, 272, 279, 306, 312, 338, 372, 403, 408, 442, 468, 496, 507, 527, 558, 612, 624, 663, 676, 744, 806, 816, 884, 936, 1014, 1054, 1116, 1209, 1224, 1326, 1352, 1488, 1521, 1571, 1581, 1612, 1768, 1872, 1989, 2028, 2108, 2232, 2418, 2448, 2652, 2704, 2873, 3042, 3142, 3162, 3224, 3536, 3627, 3978, 4056, 4216, 4464, 4713, 4743, 4836, 5239, 5304, 5746, 6084, 6284, 6324, 6448, 6851, 7254, 7956, 8112, 8432, 8619, 9426, 9486, 9672, 10478, 10608, 11492, 12168, 12568, 12648, 13702, 14139, 14508, 15717, 15912, 17238, 18852, 18972, 19344, 20423, 20553, 20956, 22984, 24336, 25136, 25296, 25857, 26707, 27404, 28278, 29016, 31434, 31824, 34476, 37704, 37944, 40846, 41106, 41912, 45968, 47151, 48701, 51714, 53414, 54808, 56556, 58032, 61269, 61659, 62868, 68952, 75408, 75888, 80121, 81692, 82212, 83824, 89063, 94302, 97402, 103428, 106828, 109616, 113112, 122538, 123318, 125736, 137904, 146103, 160242, 163384, 164424, 178126, 183807, 188604, 194804, 206856, 213656, 226224, 240363, 245076, 246636, 251472, 265499, 267189, 292206, 320484, 326768, 328848, 347191, 356252, 367614, 377208, 389608, 413712, 427312, 438309, 480726, 490152, 493272, 530998, 534378, 584412, 633113, 640968, 694382, 712504, 735228, 754416, 779216, 796497, 801567, 827917, 876618, 961452, 980304, 986544, 1041573, 1061996, 1068756, 1168824, 1266226, 1281936, 1388764, 1425008, 1470456, 1592994, 1603134, 1655834, 1753236, 1899339, 1922904, 2083146, 2123992, 2137512, 2337648, 2389491, 2483751, 2532452, 2777528, 2940912, 3124719, 3185988, 3206268, 3311668, 3506472, 3798678, 3845808, 4166292, 4247984, 4275024, 4513483, 4778982, 4967502, 5064904, 5555056, 5698017, 6249438, 6371976, 6412536, 6623336, 7012944, 7451253, 7597356, 8230469, 8332584, 9026966, 9557964, 9935004, 10129808, 10762921, 11396034, 12498876, 12743952, 12825072, 13246672, 13540449, 14902506, 15194712, 16460938, 16665168, 18053932, 19115928, 19870008, 21525842, 22792068, 24691407, 24997752, 27080898, 29805012, 30389424, 32288763, 32921876, 36107864, 38231856, 39740016, 40621347, 43051684, 45584136, 49382814, 49995504, 54161796, 59610024, 64577526, 65843752, 72215728, 74074221, 81242694, 86103368, 91168272, 96866289, 98765628, 108323592, 119220048, 129155052, 131687504, 139917973, 148148442, 162485388, 172206736, 193732578, 197531256, 216647184, 258310104, 279835946, 296296884, 324970776, 387465156, 395062512, 419753919, 516620208, 559671892, 592593768, 649941552, 774930312, 839507838, 1119343784, 1185187536, 1259261757, 1549860624, 1679015676, 2238687568, 2518523514, 3358031352, 5037047028, 6716062704, 10074094056, 20148188112]

約数ペア:

[(1, 20148188112), (2, 10074094056), (3, 6716062704), (4, 5037047028), (6, 3358031352), (8, 2518523514), (9, 2238687568), (12, 1679015676), (13, 1549860624), (16, 1259261757), (17, 1185187536), (18, 1119343784), (24, 839507838), (26, 774930312), (31, 649941552), (34, 592593768), (36, 559671892), (39, 516620208), (48, 419753919), (51, 395062512), (52, 387465156), (62, 324970776), (68, 296296884), (72, 279835946), (78, 258310104), (93, 216647184), (102, 197531256), (104, 193732578), (117, 172206736), (124, 162485388), (136, 148148442), (144, 139917973), (153, 131687504), (156, 129155052), (169, 119220048), (186, 108323592), (204, 98765628), (208, 96866289), (221, 91168272), (234, 86103368), (248, 81242694), (272, 74074221), (279, 72215728), (306, 65843752), (312, 64577526), (338, 59610024), (372, 54161796), (403, 49995504), (408, 49382814), (442, 45584136), (468, 43051684), (496, 40621347), (507, 39740016), (527, 38231856), (558, 36107864), (612, 32921876), (624, 32288763), (663, 30389424), (676, 29805012), (744, 27080898), (806, 24997752), (816, 24691407), (884, 22792068), (936, 21525842), (1014, 19870008), (1054, 19115928), (1116, 18053932), (1209, 16665168), (1224, 16460938), (1326, 15194712), (1352, 14902506), (1488, 13540449), (1521, 13246672), (1571, 12825072), (1581, 12743952), (1612, 12498876), (1768, 11396034), (1872, 10762921), (1989, 10129808), (2028, 9935004), (2108, 9557964), (2232, 9026966), (2418, 8332584), (2448, 8230469), (2652, 7597356), (2704, 7451253), (2873, 7012944), (3042, 6623336), (3142, 6412536), (3162, 6371976), (3224, 6249438), (3536, 5698017), (3627, 5555056), (3978, 5064904), (4056, 4967502), (4216, 4778982), (4464, 4513483), (4713, 4275024), (4743, 4247984), (4836, 4166292), (5239, 3845808), (5304, 3798678), (5746, 3506472), (6084, 3311668), (6284, 3206268), (6324, 3185988), (6448, 3124719), (6851, 2940912), (7254, 2777528), (7956, 2532452), (8112, 2483751), (8432, 2389491), (8619, 2337648), (9426, 2137512), (9486, 2123992), (9672, 2083146), (10478, 1922904), (10608, 1899339), (11492, 1753236), (12168, 1655834), (12568, 1603134), (12648, 1592994), (13702, 1470456), (14139, 1425008), (14508, 1388764), (15717, 1281936), (15912, 1266226), (17238, 1168824), (18852, 1068756), (18972, 1061996), (19344, 1041573), (20423, 986544), (20553, 980304), (20956, 961452), (22984, 876618), (24336, 827917), (25136, 801567), (25296, 796497), (25857, 779216), (26707, 754416), (27404, 735228), (28278, 712504), (29016, 694382), (31434, 640968), (31824, 633113), (34476, 584412), (37704, 534378), (37944, 530998), (40846, 493272), (41106, 490152), (41912, 480726), (45968, 438309), (47151, 427312), (48701, 413712), (51714, 389608), (53414, 377208), (54808, 367614), (56556, 356252), (58032, 347191), (61269, 328848), (61659, 326768), (62868, 320484), (68952, 292206), (75408, 267189), (75888, 265499), (80121, 251472), (81692, 246636), (82212, 245076), (83824, 240363), (89063, 226224), (94302, 213656), (97402, 206856), (103428, 194804), (106828, 188604), (109616, 183807), (113112, 178126), (122538, 164424), (123318, 163384), (125736, 160242), (137904, 146103)]