20067560244

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 54769478400

約数和(自身を除く): 34701918156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 107, 108, 116, 174, 214, 233, 257, 261, 321, 348, 428, 466, 514, 522, 642, 699, 771, 783, 932, 963, 1028, 1044, 1284, 1398, 1542, 1566, 1926, 2097, 2313, 2796, 2889, 3084, 3103, 3132, 3852, 4194, 4626, 5778, 6206, 6291, 6757, 6939, 7453, 8388, 9252, 9309, 11556, 12412, 12582, 13514, 13878, 14906, 18618, 20271, 22359, 24931, 25164, 27028, 27499, 27756, 27927, 29812, 37236, 40542, 44718, 49862, 54998, 55854, 59881, 60813, 67077, 74793, 81084, 82497, 83781, 89436, 99724, 109996, 111708, 119762, 121626, 134154, 149586, 164994, 167562, 179643, 182439, 201231, 224379, 239524, 243252, 247491, 268308, 299172, 329988, 335124, 359286, 364878, 402462, 448758, 494982, 538929, 673137, 718572, 722999, 729756, 742473, 797471, 804924, 897516, 989964, 1077858, 1346274, 1445998, 1484946, 1594942, 1616787, 1736549, 2155716, 2168997, 2392413, 2692548, 2891996, 2969892, 3189884, 3233574, 3473098, 4337994, 4784826, 5209647, 6407267, 6467148, 6506991, 6946196, 7177239, 8675988, 9569652, 10419294, 12814534, 13013982, 14354478, 15628941, 19221801, 19520973, 20838588, 21531717, 25629068, 26027964, 28708956, 31257882, 38443602, 39041946, 43063434, 46886823, 57665403, 62515764, 76887204, 78083892, 86126868, 93773646, 115330806, 172996209, 185810743, 187547292, 230661612, 345992418, 371621486, 557432229, 691984836, 743242972, 1114864458, 1672296687, 2229728916, 3344593374, 5016890061, 6689186748, 10033780122, 20067560244]

約数ペア:

[(1, 20067560244), (2, 10033780122), (3, 6689186748), (4, 5016890061), (6, 3344593374), (9, 2229728916), (12, 1672296687), (18, 1114864458), (27, 743242972), (29, 691984836), (36, 557432229), (54, 371621486), (58, 345992418), (87, 230661612), (107, 187547292), (108, 185810743), (116, 172996209), (174, 115330806), (214, 93773646), (233, 86126868), (257, 78083892), (261, 76887204), (321, 62515764), (348, 57665403), (428, 46886823), (466, 43063434), (514, 39041946), (522, 38443602), (642, 31257882), (699, 28708956), (771, 26027964), (783, 25629068), (932, 21531717), (963, 20838588), (1028, 19520973), (1044, 19221801), (1284, 15628941), (1398, 14354478), (1542, 13013982), (1566, 12814534), (1926, 10419294), (2097, 9569652), (2313, 8675988), (2796, 7177239), (2889, 6946196), (3084, 6506991), (3103, 6467148), (3132, 6407267), (3852, 5209647), (4194, 4784826), (4626, 4337994), (5778, 3473098), (6206, 3233574), (6291, 3189884), (6757, 2969892), (6939, 2891996), (7453, 2692548), (8388, 2392413), (9252, 2168997), (9309, 2155716), (11556, 1736549), (12412, 1616787), (12582, 1594942), (13514, 1484946), (13878, 1445998), (14906, 1346274), (18618, 1077858), (20271, 989964), (22359, 897516), (24931, 804924), (25164, 797471), (27028, 742473), (27499, 729756), (27756, 722999), (27927, 718572), (29812, 673137), (37236, 538929), (40542, 494982), (44718, 448758), (49862, 402462), (54998, 364878), (55854, 359286), (59881, 335124), (60813, 329988), (67077, 299172), (74793, 268308), (81084, 247491), (82497, 243252), (83781, 239524), (89436, 224379), (99724, 201231), (109996, 182439), (111708, 179643), (119762, 167562), (121626, 164994), (134154, 149586)]