1520338248

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1871

約数の個数: 224

約数和(自身を含む): 5023952640

約数和(自身を除く): 3503614392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 243, 264, 286, 297, 312, 324, 351, 396, 429, 468, 486, 572, 594, 648, 702, 729, 792, 858, 891, 936, 972, 1053, 1144, 1188, 1287, 1404, 1458, 1716, 1782, 1823, 1944, 2106, 2376, 2574, 2673, 2808, 2916, 3159, 3432, 3564, 3646, 3861, 4212, 5148, 5346, 5469, 5832, 6318, 7128, 7292, 7722, 8019, 8424, 9477, 10296, 10692, 10938, 11583, 12636, 14584, 15444, 16038, 16407, 18954, 20053, 21384, 21876, 23166, 23699, 25272, 30888, 32076, 32814, 34749, 37908, 40106, 43752, 46332, 47398, 49221, 60159, 64152, 65628, 69498, 71097, 75816, 80212, 92664, 94796, 98442, 104247, 120318, 131256, 138996, 142194, 147663, 160424, 180477, 189592, 196884, 208494, 213291, 240636, 260689, 277992, 284388, 295326, 360954, 393768, 416988, 426582, 442989, 481272, 521378, 541431, 568776, 590652, 639873, 721908, 782067, 833976, 853164, 885978, 1042756, 1082862, 1181304, 1279746, 1328967, 1443816, 1564134, 1624293, 1706328, 1771956, 1919619, 2085512, 2165724, 2346201, 2559492, 2657934, 3128268, 3248586, 3543912, 3839238, 4331448, 4692402, 4872879, 5118984, 5315868, 5758857, 6256536, 6497172, 7038603, 7678476, 9384804, 9745758, 10631736, 11517714, 12994344, 14077206, 14618637, 15356952, 17276571, 18769608, 19491516, 21115809, 23035428, 28154412, 29237274, 34553142, 38983032, 42231618, 46070856, 56308824, 58474548, 63347427, 69106284, 84463236, 116949096, 126694854, 138212568, 168926472, 190042281, 253389708, 380084562, 506779416, 760169124, 1520338248]

約数ペア:

[(1, 1520338248), (2, 760169124), (3, 506779416), (4, 380084562), (6, 253389708), (8, 190042281), (9, 168926472), (11, 138212568), (12, 126694854), (13, 116949096), (18, 84463236), (22, 69106284), (24, 63347427), (26, 58474548), (27, 56308824), (33, 46070856), (36, 42231618), (39, 38983032), (44, 34553142), (52, 29237274), (54, 28154412), (66, 23035428), (72, 21115809), (78, 19491516), (81, 18769608), (88, 17276571), (99, 15356952), (104, 14618637), (108, 14077206), (117, 12994344), (132, 11517714), (143, 10631736), (156, 9745758), (162, 9384804), (198, 7678476), (216, 7038603), (234, 6497172), (243, 6256536), (264, 5758857), (286, 5315868), (297, 5118984), (312, 4872879), (324, 4692402), (351, 4331448), (396, 3839238), (429, 3543912), (468, 3248586), (486, 3128268), (572, 2657934), (594, 2559492), (648, 2346201), (702, 2165724), (729, 2085512), (792, 1919619), (858, 1771956), (891, 1706328), (936, 1624293), (972, 1564134), (1053, 1443816), (1144, 1328967), (1188, 1279746), (1287, 1181304), (1404, 1082862), (1458, 1042756), (1716, 885978), (1782, 853164), (1823, 833976), (1944, 782067), (2106, 721908), (2376, 639873), (2574, 590652), (2673, 568776), (2808, 541431), (2916, 521378), (3159, 481272), (3432, 442989), (3564, 426582), (3646, 416988), (3861, 393768), (4212, 360954), (5148, 295326), (5346, 284388), (5469, 277992), (5832, 260689), (6318, 240636), (7128, 213291), (7292, 208494), (7722, 196884), (8019, 189592), (8424, 180477), (9477, 160424), (10296, 147663), (10692, 142194), (10938, 138996), (11583, 131256), (12636, 120318), (14584, 104247), (15444, 98442), (16038, 94796), (16407, 92664), (18954, 80212), (20053, 75816), (21384, 71097), (21876, 69498), (23166, 65628), (23699, 64152), (25272, 60159), (30888, 49221), (32076, 47398), (32814, 46332), (34749, 43752), (37908, 40106)]