2097556272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 6880273920

約数和(自身を除く): 4782717648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 103, 112, 126, 144, 168, 178, 206, 227, 252, 267, 309, 336, 356, 412, 454, 504, 534, 618, 623, 681, 712, 721, 801, 824, 908, 927, 1008, 1068, 1236, 1246, 1362, 1424, 1442, 1589, 1602, 1648, 1816, 1854, 1869, 2043, 2136, 2163, 2472, 2492, 2724, 2884, 3178, 3204, 3632, 3708, 3738, 4086, 4272, 4326, 4767, 4944, 4984, 5448, 5607, 5768, 6356, 6408, 6489, 7416, 7476, 8172, 8652, 9167, 9534, 9968, 10896, 11214, 11536, 12712, 12816, 12978, 14301, 14832, 14952, 16344, 17304, 18334, 19068, 20203, 22428, 23381, 25424, 25956, 27501, 28602, 29904, 32688, 34608, 36668, 38136, 40406, 44856, 46762, 51912, 55002, 57204, 60609, 64169, 70143, 73336, 76272, 80812, 82503, 89712, 93524, 103824, 110004, 114408, 121218, 128338, 140286, 141421, 146672, 161624, 163667, 165006, 181827, 187048, 192507, 210429, 220008, 228816, 242436, 256676, 280572, 282842, 323248, 327334, 330012, 363654, 374096, 385014, 420858, 424263, 440016, 484872, 491001, 513352, 561144, 565684, 577521, 654668, 660024, 727308, 770028, 841716, 848526, 969744, 982002, 1026704, 1122288, 1131368, 1155042, 1272789, 1309336, 1320048, 1454616, 1473003, 1540056, 1683432, 1697052, 1964004, 2080909, 2262736, 2310084, 2545578, 2618672, 2909232, 2946006, 3080112, 3366864, 3394104, 3928008, 4161818, 4620168, 5091156, 5892012, 6242727, 6788208, 7856016, 8323636, 9240336, 10182312, 11784024, 12485454, 14566363, 16647272, 18728181, 20364624, 23568048, 24970908, 29132726, 33294544, 37456362, 43699089, 49941816, 58265452, 74912724, 87398178, 99883632, 116530904, 131097267, 149825448, 174796356, 233061808, 262194534, 299650896, 349592712, 524389068, 699185424, 1048778136, 2097556272]

約数ペア:

[(1, 2097556272), (2, 1048778136), (3, 699185424), (4, 524389068), (6, 349592712), (7, 299650896), (8, 262194534), (9, 233061808), (12, 174796356), (14, 149825448), (16, 131097267), (18, 116530904), (21, 99883632), (24, 87398178), (28, 74912724), (36, 58265452), (42, 49941816), (48, 43699089), (56, 37456362), (63, 33294544), (72, 29132726), (84, 24970908), (89, 23568048), (103, 20364624), (112, 18728181), (126, 16647272), (144, 14566363), (168, 12485454), (178, 11784024), (206, 10182312), (227, 9240336), (252, 8323636), (267, 7856016), (309, 6788208), (336, 6242727), (356, 5892012), (412, 5091156), (454, 4620168), (504, 4161818), (534, 3928008), (618, 3394104), (623, 3366864), (681, 3080112), (712, 2946006), (721, 2909232), (801, 2618672), (824, 2545578), (908, 2310084), (927, 2262736), (1008, 2080909), (1068, 1964004), (1236, 1697052), (1246, 1683432), (1362, 1540056), (1424, 1473003), (1442, 1454616), (1589, 1320048), (1602, 1309336), (1648, 1272789), (1816, 1155042), (1854, 1131368), (1869, 1122288), (2043, 1026704), (2136, 982002), (2163, 969744), (2472, 848526), (2492, 841716), (2724, 770028), (2884, 727308), (3178, 660024), (3204, 654668), (3632, 577521), (3708, 565684), (3738, 561144), (4086, 513352), (4272, 491001), (4326, 484872), (4767, 440016), (4944, 424263), (4984, 420858), (5448, 385014), (5607, 374096), (5768, 363654), (6356, 330012), (6408, 327334), (6489, 323248), (7416, 282842), (7476, 280572), (8172, 256676), (8652, 242436), (9167, 228816), (9534, 220008), (9968, 210429), (10896, 192507), (11214, 187048), (11536, 181827), (12712, 165006), (12816, 163667), (12978, 161624), (14301, 146672), (14832, 141421), (14952, 140286), (16344, 128338), (17304, 121218), (18334, 114408), (19068, 110004), (20203, 103824), (22428, 93524), (23381, 89712), (25424, 82503), (25956, 80812), (27501, 76272), (28602, 73336), (29904, 70143), (32688, 64169), (34608, 60609), (36668, 57204), (38136, 55002), (40406, 51912), (44856, 46762)]